2026-02-09 4.1.37
- fixed "persistent error" coloring in Marquee
- rotated Hamamatsu area scan 180 deg
2026-01-16 4.1.36
- support 2min acquisitions on IDS / STARVIS
2026-01-12 4.1.35
- improved support for using 220250 as laser driver (no spectra)
2025-12-18 4.1.34
- display cursor in Area Scan
- infrastructure to support laser PIN on XS
2025-12-10 4.1.33
- disable onboard averaging (XS testing)
- disable use of eeprom.actual_horiz_pixels when reading spectra
2025-11-06 4.1.32
- [#562] re-copy distribution plugins at first launch of each new ENLIGHTEN version
- graceful error handling when loading Raman.LibraryMatching spectra
- [#544] fix hotplug race condition when laser power set in percent (often defaulted to 1%)
- ensure laser firing buttons disable when spectrometer unplugged
2025-10-29 4.1.31
- allow use of XS board as laser driver with no detector
2025-10-22 4.1.30
- clamp excitation to 3 decimal places in exports
- remove unused PyQt5 dependency
- improved support for external scripts to use internal classes
- fixed heartbeat warning on Andor
2025-06-30 4.1.29
- Area Scan working on 2048px Hamamatsu detectors (with unreleased FW)
- [#557] bad pixel fix in EEPROM Editor
2025-06-16 4.1.28
- internal testing
2025-05-30 4.1.27
- Horiz ROI
  - persist button setting as "user request"
- Area Scan
  - continue updating detector temperature and other hardware metrics from "background / ignored" readings while scope paused
  - mostly works on XS
2025-04-11 4.1.26
- Area Scan
  - R0 Area Scan works with new FW
  - R0 vertical ROI works with new FW
  - added green/red vertical ROI lines for Hamamatsu
- Logging
  - firmware option now available on Logging View (XS only)
- Scan Averaging
  - changing scans-to-average in ENLIGHTEN will automatically disable onboard averaging in XS (including any persistent AutoRaman settings)
2025-04-08 4.1.25
- IDS
  - added IDSPeak plugin
  - update AreaScan to support .png files
- Area Scan
  - deprecated 'Fast' checkbox
  - added 'Normalize' checkbox
  - trying to add start/stop lines to image
- plugins
  - added update_visibility method to handle spectrometer hotswaps etc
  - fixed Prod.EmissionLines unit
2025-02-28 4.1.24
- plugins
  - automatically add "Copy to Clipboard" button for plugins generating a dataframe
  - properly clear widget on disconnection
  - MatchingLibrary
    - deprecated spectra lacking provenance
    - added fresh 785X
- move external triggering to 'expert'
- populate laser metadata when saving AutoRaman
- display selected ASTM compound in Raman Shift Correction tooltip
- Presets
  - defined 3 initial "Good", "Better", "Best" Presets for AutoRamanFeature
  - moving Preset ComboBox to Laser widget
- docs
  - Update install instructions for RPi 4 and PySide6
2025-02-20 4.1.23
- plugins
  - Analysis.Stats
    - allow user to dynamically change multi_devices
  - Analysis.Peakfinding
    - add params
    - add copy button
  - Analysis.Tail
    - simplified
    - add DidYouKnow
- Marquee
  - made threadsafe for plugins
  - removed toast
2025-02-11 4.1.22
- updated Wasatch.PY to 2.2.17 to resolve broken Batch Collection and TakeOne buttons
- plugins
  - RnD.ColorMatching: more robust handling of missing calibration
  - support error Marquee messages
- Marquee: re-use single QTimer, to reduce start/stop events
2025-02-06 4.1.21
- [#511] support graphing of loaded spectra with only wavenumber axis
- added counter to Analysis/Stats
- initial Analysis/Tail draft
- PixelCalibration example data
- when disabling laser controls on low battery, disable laser as well
- plugins
  - add save color values feature to RnD.ColorMatching plugin
  - add Analysis.Tail plugin
2025-01-20 4.1.20
- Merged LibraryMatching into one graph
- plugins
  - Add color matching plugin
- Win11 build
  - merged in Samie's spiffy new scripts/win11/bootstrap.py
  - temporarily deprecated ability to save in SPC format (will chase down later)
  - added scripts/make_windows_installer.bat
- Bluetooth® LE
  - refactored BLEManager
  - refactored wasatch.BLEDevice and wasatch.DeviceFinderBLE
2024-12-06 4.1.19
- [#506] added robustness to Save Location "change, then cancel"
- [#509] fix "Load Dark/Reference"
  - moved both to Expert mode
- EEPROMEditor
  - bugfixes
  - center all QLineEdits
  - clamp numerics to 8 significant figures
- [#387] Plugin cleanup
  - deprecated EnlightenApplicationInfo
  - deprecated plugin "[x] Enable" checkbox
  - hide graph combo unless has_other_graph
  - redefined EnlightenPluginConfiguration (EPC) .streaming
  - moved EPC.auto_enable to internal (support legacy plugins)
  - added EnlightenPlugin.get_axis(processed_request)
  - disabled HTTPServer (needs ported from gpcharts to matplotlib)
  - deprecated EnlightenBasePlugin.events (use ctl to register formal observers)
  - updated Cary Academy's StripChart (multiple spectrometers and Cursor)
  - merged in Raman.LibraryMatching (with MatchingLibrary)
- deprecated Raman Intensity Calibration Order (hardcoded 5th-order)
- fixed Raman Intensity Correction (broke in 4.1.17)
2024-12-03 4.1.18
- deprecated RegionControlFeature
- XL fixes
  - fixed blank wavecal
  - flag non-downloaded EEPROMs as "stubbed" to drive re-download attempts
  - Marquee updates during download
  - support vertical ROI
2024-11-25 4.1.17
- Multichannel testing
  - added Ctrl-, and Ctrl-. to select previous and next spectrometer
  - added OEM/Multichannel plugin
  - persist integration time on locked spectrometers to enlighten.ini
  - make Dark lockable
- plugins
  - updated Analysis.Despiking
  - updated Analysis.PeakFinding
  - updated Prod.PixelNoise
2024-11-05 4.1.16
- XS
  - support new startup_laser_tec_setpoint EEPROM field
  - added PixelCalibration
  - add horizontal binning mode BIN_4X2_AVG
  - add more firmware version checks around new features to avoid breaking old FW
  - start refresh of BLEDevice
- GUI
  - added ctrl-Freeze axes
  - added Thumbnail tooltips
  - improved 'locked Thumbnail' docs
- misc
  - update row-ordered CSV format to support ROI "NA", etc
  - fixed gain 0dB being accidentally written on non-XS devices
2024-10-29 4.1.15
- AutoRaman
  - added confirmation dialog
  - updated Did You Know
  - actually remembered to commit the new ReadingProgressBar class :-(
  - tidy ReadingProgressBar close
  - added onboard
  - added elapsed time
  - catch exceptions in TakeOne callbacks
  - support new onboard Auto-Raman opcode and parameters
- plugins
  - fixed imports
  - fixed overrides (e.g. Filters.SavitzkyGolay)
2024-10-16 4.1.14
- AutoRaman
  - fixed "Stop" button
  - release lock on manual laser control at completion
2024-10-15 4.1.13
- AutoRaman
  - fixed on X series
  - added option in BatchCollection
  - add flag to Measurement metadata
  - indicate laser firing status via LaserControl and StatusIndicators
- added bin_4x2_interp
- added DYK (Ctrl-Up/Down)
- added Ctrl-backtick shortcut
2024-10-14 4.1.12
- added bin_4x2
2024-10-10 4.1.11
- fixed Ctrl-G gain shortcut
- renamed "ROI Start/Stop Lines" in saved Measurements
- AutoRaman
  - auto-save bugfix
  - bugfix when NOT retaining settings
  - fixed saved Measurement metadata when NOT retaining settings
  - restore previous int/gain on cancel
2024-10-10 4.1.10
- bumped revision to test updated wasatch.IMX385 class
2024-10-09 4.1.9
- flipped IMX385 first pixel from red -> blue
2024-10-09 4.1.8
- AutoRaman
  - add "auto-save" checkbox (persisted)
  - add "Retain Auto-Raman Settings" checkbox (persisted)
  - add scan averaging to retained Auto-Raman settings
  - if not retaining, still use (but don't store) averaged dark
  - expose maxScansToAverage AutoRamanRequest option
  - add Ctrl-* shortcut
- added "SSC Enabled" FeatureMask bit on EEPROM Editor
2024-10-03 4.1.7
- EEPROMEditor
  - added disable_ble_power
  - added disable_laser_armed_indicator
- simplified Demo.SineAndScale plugin
- added Bluetooth® LE firmware version
2024-09-27 4.1.6
- fix AutoRaman Preset setters
2024-09-19 4.1.5
- icon colors
2024-09-18 4.1.4
- add ui.ReadingProgressBar
- AutoRaman
  - clear graph at measurement start
  - add convenience icon
  - support configurable Laser Warning Delay
  - apply ScrollStealFilter to config fields
2024-09-16 4.1.3
- laser control locking
  - allow unlocking after locking
  - include laser TEC mode
2024-09-12 4.1.2
- allow plugins to specify field width
- redesigned Auto-Raman mode
  - button automatically appears in Laser Control Widget when spectrum is paused (if in Raman mode)
  - "configure" checkbox exposes Auto-Raman settings
  - wasatch.AutoRaman class streams status messages to Marquee
  - LEFT TO DO (#474)
    - proper ProgressBar?
    - update battery, temperatures etc
    - migrate BatchCollection
- fixed "Reset FPGA" button
- added Ctrl-X toggle eXpert mode
2024-08-29 4.1.1
- ensure metadata 'stomped' by plugins appear in exports
- fix interpolation defaults and persistence
- reduce extraneous Raman Intensity Correction messages
- allow user to "cancel" selection of new Save Directory
2024-08-22 4.1.0
- public release

4.0 GUI and Plugin Refactoring

2024-08-22 4.0.68
- change StatusBar frame count from ProcessedReading to Reading.session_count
- clarified BatchCollection "explain this" re: collection timeout
- [#462] fix system clipboard copy after connecting to plugin
- [#460] fix issues loading saved spectra
  - fix logging bug in MeasurementFactory
  - fixed missed calls to add_renamable from #452
  - fix bug graphing loaded .json measurements
- enlighten_ubuntu_launcher.sh
  - fixed curl
  - added python3.7-dev
2024-07-19 4.0.67
- [#452] don't prompt when re-labeling thumbnails
- [#454] fix issue renaming .spc files
- [#455] fix basename issue when multiple thumbnails have the same label
- [#456] laser power unit combobox should disappear when leaving expert mode
- [#450] indicate when laser in LaserWarningDelay state
2024-06-28 4.0.66
- [#389] add Preset to metadata
- [#406] handle whitespace in developer path
- [#408] support –password cmd-line arg and ENLIGHTEN_PASSWORD environment variable
- [#420] allow user to navigate to target directory when saving exports
- [#426] support –max-thumbnails cmd-line arg and ENLIGHTEN_MAX_THUMBNAILS environment variable
- [#428] verify before overwriting files
- [#429] confirm when user configures "static" filename template
- [#431] validate interpolation inputs
- [#432] fixed scan averaging in BatchCollection
- [#446] update theming docs
- added hidden scipy imports for superman
2026-06-01 4.0.65
- allow plugins to override Label metadata
2024-06-19 4.0.64
- move pywin32 and spc_spectra to requirements.txt
- try to remove console on Win11
  - add –noconsole to pyinstaller
  - add FakeOutputHandle to keep Tensorflow happy in absence of sys.stdout
- struggle with Microsoft Defender Antivirus
  - played with Python 3.12, rolled-back to 3.11
- accept bizarre 1min+ delay on first Tensorflow initialization post-install/compilation
2024-05-30 4.0.63
- add default FWHM
- plugins
  - Exporters/SaveAsAngstrom: modernized, simplified
  - Demo/EventResponse: modernized, simplified, renamed Demo/Buttons
  - Demo/LoadHook: modernized, simplified
  - Demo/MakeOddNegative: modernized, simplified
2024-05-22 4.0.62
- XL
  - support horizontal ROI
- logging
  - enforce DEBUG logging at launch
  - enforce DEBUG logging at spectrometer connection
  - relax to configured logging (typically INFO) 10sec after spectrometer connection
  - do NOT persist verbose logging through enlighten.ini
2024-05-14 4.0.61
- changed laser status messages
2024-05-10 4.0.60
- UI
  - display empirical assessment of laser firing status in Marquee
  - merged in mpylon's awesome EEPROMEditor search bar
- Measurements
  - prompt user before overwriting existing files on export
  - add vertical ROI metadata
- BatchCollection
  - always disable laser in BatchCollection.stop
  - added TakeOneFeature copy-ctor (fixed LaserMode.Spectrum)
- plugins
  - fixed bug in base class
  - moved EmissionLines and RamanLines to combobox
- XS
  - added microcontroller serial number
2024-04-05 4.0.59
- fixed bug when exporting only displayed traces
- more-robust handling of corrupt EEPROMs
- master enlighten_ubuntu_launcher.sh within scripts
- plugins
  - moved PluginController to ctl
  - persist last-selected plugin
  - removed enlighten.Plugins.EnlightenApplicationInfoReal, EnlightenPlugin.EnlightenApplicationInfo
2024-03-25 4.0.58
- restore saturation warning on XS
- enable Marquee.error with "hazard" CSS
2024-03-25 4.0.57
- fix check_refs in BoxcarFeature
- support Expert mode in plugin fields
- add Session Count to Measurement metadata
- consistently handle plugin metadata
- added PresetFeature.clear_all
2024-03-23 4.0.56
- updated ColumnFileParser with wasatch.CSVLoader updates
- changing Preset auto-clears Dark and Reference
- fixed GUI.msgbox_with_checkbox
- fixed SpectrometerApplicationState.check_refs
- moved plugin persistence from "advanced_options" to "plugins"
- SRM works properly in Presets
2024-03-22 4.0.55
- added msgbox_with_lineedit
- hopefully didn't break dialog response processing (narrator: it did)
- R&D
  - skip ambient on ARM 1.0.2.9
  - ignore None responses in WasatchDevice funcs
2024-03-22 4.0.54
- fixed GainDB persistence
- fixed Reference visibility when Emission/Raman selected
- flake8 fixes
- moved GridFeature to ctl
2024-03-21 4.0.53
- moved ReferenceFeature to ctl
- fixed Dark/Reference on Settings
- fixed Detector Temperature label bug
- simplified designer.sh
- added 'make flake8'
2024-03-19 4.0.52
- started KIA conversion to ctl
- fixed 2/3-byte FPGA_COMPILATION_OPTIONS
2024-03-19 4.0.51
- merged old Temperature Control panel into Detector Control widget (as Detector Temperature)
- added new Laser Temperature panel within Laser Control widget
- added Laser Temperature to StatusBar
- added EDC for IMX385
- LaserTemperatureFeature to ctl
  - added XS Laser TEC Mode
- added AmbientTemperatureFeature
- refactored Factory view a bit
- prompt before erasing Clipboard
- ctrl-5 for Factory view (authenticates if needed)
- only expose XS gain in Expert mode
2024-03-13 4.0.50
- fixed changelog (2024)
- SRM / Wavenumber button tweaks (also location)
- ARM fixes regarding FPGAOptions and div-by-zero InGaAs correction
2024-03-11 4.0.49
- DYK (Stats, StatsBuffer, EmissionLines, RamanLines)
- added RamanIntensityCorrection button
- added support for orange "tri-state" buttons
- removed duplicate theme stylesheets
- ROI editing tweaks
2024-03-07 4.0.48
- temporarily interpolate clipboard measurements during export
- display "sensor stabilizing" message on SiG
- display wasatch.StatusMessage via Marquee, not Toast
2024-03-07 4.0.47
- fixed export bug
2024-03-01 4.0.46
- bumping version number for clean installer
2024-03-01 4.0.45
- Multispec fix
- Tensorflow Win11 fix
- export ROI fix
- flipped (corrected) meaning of "collated_export" (still defaults to "original behavior")
- restore installer COMPRESSION option
2024-02-27 4.0.44
- deprecated Miniconda (python venv FTW)
- built installer on Win11
- ASTM tweak
- DYK tweaks
- convert timestamps to strings in JSON
- fix pixel axis with ROI
- disable KIA tips
2024-02-20 4.0.43
- fixed XL temperature
- fixed Peak Sharpening
2024-02-19 4.0.42
- GUI tweaks
  - added DidYouKnowFeature
  - added session close button for KIA
  - fleshed-out WhatsThis docs
  - theme fixes
  - moved sounds checkbox to Settings view
  - added laser_steady.wav
  - tightened checks around StatusIndicators
2024-02-14 4.0.41 ❤️
- RamanShiftCorrection: better support for ROI, tweaked peak windows
- updated to Tensorflow 2.13.1
2024-02-09 4.0.40
- Configuration cleanup
- persist scans to average in enlighten.ini by serial number
- move PluginController.autoload to PluginController QTimer to make sure it happens on GUI thread, but...previous call from initialize_new_device was already on a QTimer? Yet this seemed to fix bug?
2024-02-07 4.0.39
- fixed ROI bug in Measurement.save_excel_file
- properly apply ROI for loaded export and columnar csv files
2024-02-06 4.0.38
- fixed load from export
- fixed graph traces on loaded exports
- fixed common.msgbox bug
- moved to ctl
  - ColumnFileParser
  - DashFileParser
  - ExportFileParser
  - SPCFileParser
  - TextFileParser
2024-02-05 4.0.37
- pylint
- docs
- fixed LaserControlFeature restriction bug
- fixed Measurements export ROI bug
2024-01-30 4.0.36
- Raman
  - ensured all Raman features available in Expert mode
  - renamed RamanModeFeature to AutoRaman
  - moving Raman Intensity Correction to its own widget visible in Raman view
- extracted LaserWatchdogFeature
  - don't force Laser Watchdog unless XS SML w/o TEC (but support for any XS)
- GUI
  - Guide tweaks
  - common.msgbox tweaks
- cleanup
  - moved Filters and Authentication to ui
  - moved SpectrometerApplicationState, AccessoryControlFeature, DetectorTemperatureFeature, ExternalTriggerFeature, GainDBFeature, HighGainModeFeature, IntegrationTimeFeature, LaserControlFeature, LaserTemperatureFeature, MultiPos, RegionControlFeature and Spectrometer to device
  - renamed spectra_processes to post_processing
  - moved DarkFeature, ReferenceFeature, RamanMode to post_processing
  - renamed pluginExamples to plugins
  - renamed sfu to cfu
- moved to ctl
  - HighGainModeFeature
  - ManufacturingFeature
  - CloudManager
  - RichardsonLucy
  - Sounds
2024-01-26 4.0.35
- RamanModeFeature
  - prompt for confirmation
  - release restriction on LaserControlFeature when invisible
  - better handling of case where laser already firing when Raman Mode engaged
- BatchCollection
  - bugfix (typo)
  - disable Guide during BatchCollection
  - enforce 2sec gap between subsequent Batches to allow manual "Stop" and stabilization
  - reset TakeOneFeature before calling TakeOne.complete observers
  - added –start-batch cmd-line
- Plugins
  - simplified –plugin cmd-line arg
  - made RamanLines auto-enable
- HelpFeature: added shortcuts to tooltip
- LoggingFeature: utf-8 bugfix
2024-01-24 4.0.34
- Refactored RamanModeFeature, VCRControls and TakeOneFeature around TakeOneRequest
- moved to ctl
  - BatchCollection
  - RamanModeFeature
  - TakeOneFeature
  - VCRControls
2024-01-15 4.0.33
- fix load bug
- simplify common.msgbox api
- simplify thumbnail removal prompt
- correctly associate thumbnails with generating plugin
- give Graphs names for tracking
- make utf8 settings more explicit
- default logfile to truncate
- added SpectrometerApplicationState.received_reading_at_current_integration_time, in contention for ENLIGHTEN Longest Variable Name
2024-01-12 4.0.32
- GUI
  - StatusBar only shows battery when appropriate
  - added common.msgbox(..., detail)
  - added GUI.msgbox_with_textedit
- plugins
  - renamed logfile to plugin.log
  - truncate plugin logfile on load
- updated peaks in RamanLines and ASTM-1840 configuration
2024-01-11 4.0.31
- axis corner-cases
  - replaced InterpolatedProcessedReading with ProcessedReading.cropped and .interpolated
  - for now, prevent export from trying to mix different x-axes from the same serial number (ultimately we could extend the export format in different ways to support this)
- GUI
  - allow visualizing SRM calibration
  - styled common.msgbox
  - expand ScrollStealFilter to include focused widgets
  - fixed bug graphing pixel axis
- moved to ctl
  - Authentication
  - EEPROMWriter
  - MeasurementFactory
- scripts
  - retain more metadata in split-spectra
2023-12-14 4.0.30
- GUI
  - added battery to StatusBar
  - generalized PluginController.display_plugin_warning into GUI.msgbox_with_checkbox
  - simplified font sizes
  - added X series png's
  - fixed Hardware tab device image
  - optionally Export only displayed traces
- moved to ctl
  - AbsorbanceFeature
  - Clipboard
  - Configuration
  - DetectorTemperatureFeature
  - EEPROMEditor
  - ExternalTriggerFeature
  - FileManager
  - FocusListener
  - GuideFeature
  - HardwareFileOutputManager
  - LoggingFeature
  - Marquee
  - ModelInfo
  - Multispec
  - ResourceMonitorFeature
  - SaveOptions
  - StatusBarFeature
  - ThumbnailWidget
  - TransmissionFeature
- scripts
  - refreshed scripts/split-spectra
2023-12-13 4.0.29
- stopped clearing dark/refs when changing interpolation
- RamanShiftCorrection tweaks (fixed width unit, obey ROI, show nm hint)
- refactoring
  - moved DarkFeature to ctl
2023-12-11 4.0.28
- platforms
  - updating Raspberry Pi build docs
  - support both PySide6 and PySide2
- GUI
  - laser button tooltip fix
  - fixed markers
  - added convenience laser button where permanently visible
  - added interpolation button above graph
  - restored original ordering of (lock, fullwidth) buttons
  - fixed multiple Factory items on multiple logins
2023-12-08 4.0.27
- locked to Python 3.11 for Tensorflow
- default to maximized
- restore previous integration time up to 5sec (was 1sec)
- plugins
  - all field types support callbacks
- docs
  - updated Windows docs for 10/11
  - updated MacOS docs for ARM
2023-11-10 4.0.26
- auto-resize pandas table columns
- fix ctl issues in Measurement*
- move jcamp from pip to PYTHONPATH until feature branch released
2023-11-06 4.0.25
- added PresetFeature
- plugins
  - hide plugin field frame if no fields
  - deprecate dependencies
  - support events in functional plugins
  - increase default plugin Marquee period
  - provide self.marquee_message for functional plugins
  - add combobox datatype for plugin fields
  - allow plugin fields to have stylesheets
  - auto-resize pandas table columns
- file_io
  - persist custom spectra save location
  - save as JCAMP-DX
  - support loading columnar CSV files which don't happen to include 'Integration Time'
- refactoring
  - moved RamanIntensityCorrection, ScanAveragingFeature, BaselineCorrection, BoxcarFeature, IntegrationTimeFeature to ctl
  - docs and cleanup around ScrollStealFilter and MouseWheelFilter
  - simplified Configuration.save
2023-10-09 4.0.24
- Prod.BurnIn temperature fix
- added run_from_root
- restored hide_from_console (hide-early doesn't work on W11, hide-late doesn't on W10)
2023-10-06 4.0.23
- temporarily changed PluginController autoload from "ctor + 1sec" to "first spectrometer connection" (later rolled-back, as broke ID plugin)
2023-10-06 4.0.22
- bundle libusb0.dll to Windows install folder :-(
2023-10-06 4.0.21
- automatically retain previous 2MB of existing enlighten.log to aid in fault analysis
2023-09-30 4.0.20
- updated dependency versions to resolve tensorflow import issue
  - Python 3.10 -> 3.11
  - PySide 2 -> 6
  - pyinstaller 4 -> 5
  - numpy -> 1.26 (1.24.3?)
  - tensorflow <- 2.13
- let bootstrap pass compression to InnoSetup (default lzma/max)
- change pyinstaller –noconsole to –hide-console to fix pexpect issue
2023-09-29 4.0.19
- applog tweak
2023-09-29 4.0.18
- fixed plugin outputs/table bug
- added ScanAveragingFeature.set_locked
- changed –headless to –window-state
- BurnIn tweak
2023-09-20 4.0.17
- support –log-append
- moved run-burning.bat to plugins/Prod
- improved Prod.BurnIn logging
2023-09-20 4.0.16
- bugfixes
  - RamanIntensityCorrection works in Expert Mode
  - use EEPROM FWHM for RamanShiftCorrection
- UI
  - splash tweak
  - msgbox for improved error reporting (e.g. 0 max integration time)
- portability
  - fixed rebuild_resources.sh for MacOS
  - updated Mac .dmg installer process
- production
  - added BurnIn plugin
2023-09-01 4.0.15
- enforce eeprom.max_integration_time_ms on XS
- fixed DetectorTemperatureFeature on ambient detectors
- plugins
  - added –plugin command-line option
  - added Demo.LockSettings
- XS-Series
  - enforce eeprom.max_integration_time_ms
  - StatusIndicators show laser unavailable when battery low
- refactoring
  - moved BatteryFeature, StatusIndicators to ctl
2023-07-19 4.0.14
- extend boxcar to left and right edges of spectra
- clear scan average count upon reset
2023-07-07 4.0.13
- spectrometer control
  - support selectable mW/PWM for ILC and Expert Mode
- data management
  - added "use filename as label" checkbox
  - template improvements
    - added filename template
    - macros now work in export filename components
    - support Reading attributes
    - user-configurable floating-point precision
    - added date/time components ({YYYY}, {hh} etc)
    - added file_timestamp, integration_time_sec macros
- persistence
  - enlighten.ini allows %
  - persist gain_db by serial number
- GUI updates
  - added WhatsThis button next to Help
  - changed Measurement ToolTip to WhatsThis
  - added min/avg/max to thumbnail WhatsThis
  - thumbnail label improvements (smaller font, easier editing)
  - keyboard shortcuts
    - added ctrl-G/N/T per https://www.goodreads.com/quotes/9934315-it-is-a-curious-fact-and-one-to-which-no
    - added F1 for help
  - splash screen messages
- plugin improvements
  - updated Savitzky-Golay
  - updated StatsBuffer
  - updated Stats
  - updated docs
  - fixed plugin_name in metadata
- refactoring
  - renamed VignetteROIFeature to HorizROIFeature
  - updated LaserControlFeature to ctl
  - technique-vs-view fixes
  - vignette-vs-crop fixes
  - static analysis support
- devtools
  - pyusb-virtSpec support
2023-06-14 4.0.12
- persistence
  - fixed Configuration defaults
  - updated Write EEPROM tooltip
- file_io
  - warn when saving but no formats selected
  - fixed load-then-export use-case
  - always save all rows of column-ordered CSV spectra regardless of ROI
  - output "NA" rather than 0 for values omitted due to ROI or spectral range
  - use prefix and suffix in export filenames
  - stop forcing loaded data to lowercase
  - improved data consistency in loaded CSVs
- plugins
  - moved from Settings View to Control Palette
  - moved RamanLines to Raman
  - simplified Prod.EmissionLines
2023-05-15 4.0.11
- added collated export
- invert x-axis for 1064XL
2023-05-10 4.0.10
- "fixed" Marquee
- added scripts/transpose.py
- fixed save on non-Raman
- allow LocalBaseline plugin to save metadata
- persist cloud permission
- fixed Raman Intensity Correction in 1064XL
2023-05-03 4.0.9
- fixed Save and Export
2023-05-02 4.0.8
- added LocalBaseline plugin
- refactored Business Objects package structure
- pyinstaller tweak (excluded _bootlocale)
2023-03-27 4.0.7
- persist PluginController marquee while satisfying prerequisites
- clamped Python to 3.10 to resolve build issues
- removed matplotlib dependency from non-Mac platforms
- added cyclohexane peaks
- fixed PYTHONPATH issue affecting installer
2023-03-17 4.0.6
- Added Plugin Quick Start documentation
- Added Worek AChE Timeseries Plugin
- Ctrl-E to rename
- Fix bugs causing CSV files to fail to load
- Added Hello Graph Demo Plugin
2023-02-08 4.0.5
- watchdog toggle via checkbox
- minimum watchdog of 3 sec
2023-01-31 4.0.4
- fixed logo in light mode
- fixed installer bug?
2023-01-13 4.0.3
- added dark-mode button
- hopefully improved laser watchdog handling on older (unsupported) models
2023-01-03 4.0.2
- persist initial spectrometer color assignment across disconnects within a session
- added thumbnail tooltip
2022-12-19 4.0.1
- improved plugin exception-handling
- improved plugin dependency messaging
- improved Marquee 'immediate' display
2022-12-09 4.0.0
- better widget scaling at lower resolutions
- refactored Techniques, Modes and Views
- refactored GridFeature and VignetteROIFeature
- refactored LoggingFeature
- reflect laserWatchdog state in GUI
- fixed bug when multiple thumbnails have same label

3.2 Open-Source

2022-12-08 3.2.42
- expose save options to plugins
- plugins can programmatically change input fields
- plugins can save in same date dir as regular save
- fix graphing issues for plugins
- add measurement metadata so plugin thumbnail overlays show on other graph
2022-12-06 3.2.41
- adding widget for laser watchdog
2022-11-29 3.2.40
- dark-correct reference spectrum after-the-fact if collected in that order
- don't apply boxcar to dark or reference when in reference technique
2022-11-28 3.2.39
- i18n
- add fix for international computers for plugins creation on install
2022-11-15 3.2.38
- add battery data to hardware strip charts
- add string formatting to note, prefix, and suffix
2022-10-17 3.2.37
- updates to regression tests
2022-10-12 3.2.36
- merged pluginWarning / ROI fixes
2022-10-12 3.2.35
- Change laser toggle button to on/off
- Change status indicator for lamp to be warning when any laser is on
- Remove laser units combo box
2022-10-10 3.2.34
- fix Raman Shift Correction
2022-09-28 3.2.33
- change tensorflow to hidden import to speed up start
2022-10-03 3.2.32
- add splash screen on start up
- add warning dialogue for plugins
2022-09-22 3.2.31
- add graph grid button and roi button to tool bar
2022-09-19 3.2.30
- bugfixes while testing merged CEChanges
  - count retries in WasatchDeviceWrapper, not Multispec
  - remove Multispec entries by device_id
2022-09-13 3.2.29
- fix plugin metadata in csv exports
2022-09-13 3.2.28
- Add spec object to enlighten plugins
2022-09-12 3.2.27
- revert to only fpga reset via button
2022-09-12 3.2.26
- cause fpga reset during error reconnect
2022-09-08 3.2.25
- add fpga reset button
2022-09-06 3.2.24
- change plugin to allow exposure to save features
- add radio buttons to plugins
2022-08-31 3.2.23
- fix for external trigger erroring
2022-08-29 3.2.22
- add pyusb reset as a recovery attempt
2022-08-25 3.2.21
- update BLEManager so it focuses more on UI, move logic to Wasatch.PY
- setup Mock specs with new creation format
- Change failure state to perform reset of spec using pyusb
2022-08-16 3.2.20
- testing new DeviceFinderUSB
- fixed bug parsing FWHM table
- making disconnect logic a little more robust
- tweaked Raman Intensity Correction tip
2022-08-03 3.2.19
- hide high gain by default
- event based usb connection Windows and Linux
- Switch to std lib csv to support quote csv
2022-07-28 3.2.18
- made internet access opt-in
2022-07-27 3.2.17
- display error details on connection failures
- display detector serial number
2022-07-26 3.2.16
- fixed issue renaming files (normalize metacharacters)
- resolved Andor cloud issues
  - Decimal conversion
  - DynamoDB schema update
  - fast is_internet_available check before attempting AWS
  - added ENLIGHTEN_DISABLE_INTERNET environment variable check
2022-07-22 3.2.15
- Andor fixes
- disabled Cloud while analyzing errors
2022-07-21 3.2.14
- fixed laser power issue in Wasatch.PY
2022-07-19 3.2.13
- fixes to scripts/rebuild_resources.sh for Surface Pro (mzieg-surface)
- added Prod/EmissionLines plugin (mzieg-emission_lines)
- fixes for SPI (save DeviceID, add CRC) (mzieg-spi-redux)
- bugfix on BatchCollectionf filenames
2022-06-23 3.2.12
- remove := and match cases to allow greater backwards compatiblity
- updates for Raspberry Pi
2022-06-13 3.2.11
- add display for andor high gain
- add ability grab andor eeprom info from cloud
2022-06-09 3.2.10
- fix "load export" bug introduced with 3.2.8
2022-06-08 3.2.9
- add eject button feature
2022-06-06 3.2.8
- auto-detect utf-8-sig encoding (common in Excel CSV)
- default loaded file labels to basename if no metadata found
2022-06-01 3.2.7
- add spc file writer
2022-05-31 3.2.6
- fix import error for files exported without pixel header
2022-05-19 3.2.5
- add 5th wavecal coeff to standard CSV format
- limit graph heights on Scope Setup
2022-05-13 3.2.4
- editing Thumbnail label now updates "Label" metadata in saved CSV
- RamanID plugin
  - removed SimpleRamanID
  - quoted pathnames
- cursor fixes when changing x-axis / switching spectrometer
- improve readability of connected spectrometer names
- fix "auto-color" retention
- added redistributables to source distribution
- Andor fan control
2022-05-11 3.2.3
- fixed interlock monitoring (driver-only change)
2022-05-06 3.2.2
- support .asc files from Andor Solis
2022-05-04 3.2.1
- add despiking feature
2022-05-03 3.2.0
- moved to GitHub

3.1 64-bit

2022-04-18 3.1.16
- support for spi and resolve
2022-04-27 3.1.15
- added support for Andor Newton
2022-04-25 3.1.14
- merged 3.1.10/11/12 (mzieg-andor-testing) to master
2022-04-25 3.1.13
- fix filter not working on comboboxes
- remove mousewheel events for sliders
2022-04-23 3.1.12
- internal testing
2022-04-23 3.1.11
- reduce error severity if raw laser temperature is zero
2022-04-22 3.1.10
- fix multi-spectrometer x-axis bug with vignetted ROI
- default strip-chart window to 3min and add unit to label
- temperature status indicator now based on last 10sec of readings, regardless of graph window
- disable laser temperature chart by default
- freeze pyinstaller at 4.10 due to issue #6759
- allow up to 2 missed readings before displaying new dialog
- Andor changes
  - only support one Andor unit at a time due to libusb address ghosts
  - support TECs going down to -120C
  - made long Andor connection message a little more friendly
  - many associated Wasatch.PY fixes (TEC setpoint, shutter state etc)
  - add WP_830XL to ModelConfig
2022-04-21 3.1.9a
- fixes to Bluetooth® LE gui bugs
2022-04-20 3.1.9
- hide reference widgets in Raman mode
- Setup interface for SPI device
2022-04-18 3.1.8
- label templates support all Measurement metadata field names
2022-04-12 3.1.7
- apply boxcar to recordable_dark
- remove blocking call for spectrometer settings
- make spec error appear as dialog instead of marquee
2022-04-12 3.1.6
- create Bluetooth® LE throbber, gui tweaks
2022-04-07 3.1.5
- installer automatically uninstalls old version
2022-03-22 3.1.4
- add Bluetooth® LE connection feature
2022-03-21 3.1.3
- added sig_laser_tec, has_interlock_feedback
- added StatusIndicator tooltips
2022-03-17 3.1.2
- prefer libusb0 (Wasatch.PY 2.0.2)
2022-03-04 3.1.1
- Add batch collection specific timeout
2022-03-02 3.1.0
- Move Enlighten to 64 bit

3.0 Andor Support

2022-03-15 3.0.13
- added try-except around writes to enlighten.ini
2022-03-15 3.0.12
- fixed –serial-number cmd-line option
2022-03-01 3.0.11
- Add restore eeprom from cloud
2022-02-18 3.0.10
- fixed bug preventing excitation being set to zero
2022-02-17 3.0.9
- Restore tests to working
- open-source prep
2022-02-14 3.0.8
- Fix hardware graph bugs
2022-02-10 3.0.7
- Add load event hook to plugins
2022-02-09 3.0.6
- Fix KIA not starting bug
2022-02-07 3.0.5
- Fix to work with Raman ID plugin
- Fix bug with temperature indicator
2022-02-01 3.0.4
- Change hardware strip sampling to be based on integration time
- Have non-present hardware graphs not show any data
- add auto timeout option for continuous write
2022-01-28 3.0.3
- fixed Multispec bug
2022-01-18 3.0.2
- Removed ATMCD32D.H (fixed "malicious software" warning on Windows?)
2022-01-18 3.0.1
- Andor installer testing
2022-01-18 3.0.0
- Added support for Andor spectrometers

2.7 External Vendors

2021-12-2 2.7.3
- Fixed bug where eeprom export didn't take first tuple element which had file path
2021-10-28 2.7.2
- changed StatusIndicator laser indicator from laser_enable -> laser_can_fire and laser_is_firing
- ROI plugin bugfix
2021-10-20 2.7.1
- Internal Testing
2021-10-10 2.7.0
- Internal Testing

2.6 Open-Source Prep

2021-09-23 2.6.10
- fixed LaserControlFeature bug
2021-09-23 2.6.9
- updating for Linux
- fixing interpolation on exports
2021-09-16 2.6.8
- renamed RamanCorrectionFeature -> RamanShiftCorrectionFeature
- added RegionControlFeature (AdvancedOptions)
- major updates to ROI plugin
- Authentication cleanup
- deprecated MultiPos
- allow plugins to dynamically add graph traces (e.g. for save/clear)
- auto-parse ROIs at EEPROM load, but only enable first
- added label template
2021-09-16 2.6.7
- back to common
- fixed Cursor/Graph dependency
- cleanup
  - BatteryFeature
  - LaserControlFeature
  - ExternalTriggerFeature
  - ImageResources
  - DetectorTemperatureFeature
  - LaserTemperatureFeature
  - LoggingFeature
  - PageNavigation
  - StatusIndicators
2021-09-13 2.6.6
- fixed load file bug (laserPowerMW)
- fixed cursor axes bug (AxesHelper)
2021-08-24 2.6.5
- fixed export bug
- fixed Common module nomenclature
- added RnD.ROI
- added DetectorRegions, DetectorROI
- added EnlightenPluginResponse.commands
2021-08-20 2.6.4
- BatchCollection: added batch count, export, clear, explain
- untethered EEPROM subformat
2021-08-18 2.6.3
- RelativeIrradiance testing
2021-08-18 2.6.2
- internal testing
2021-08-17 2.6.1
- export fix
2021-08-17 2.6.0
- help button
- massive Controller cleanup
- added
  - BusinessObjects
  - ResourceMonitorFeature
  - TransmissionFeature
  - AbsorbanceFeature
  - DarkFeature
  - ReferenceFeature
- nixed
  - Analysis
  - External/*
  - OffsetFeature
  - Peak
  - PeakFinder*
  - PeakFinding
  - RamanMatching
  - Wavecal
  - WebPowerSwitch
  - clippings
  - peakutils/*
  - raman_matching/*
- removed cmd-line args
  - external-config
  - geometry
  - monitor-dir
  - operation-mode
  - overrides
  - production
  - stylesheet-path
  - testing
  - nohotplug
- changing to plugins
  - RamanConcentration
  - RelativeIrradiance

2.5 PlugIns

2021-08-13 2.5.25
- area scan tweaks (smaller screens)
- added DFU-Drivers.zip
2021-08-12 2.5.24
- area scan tweaks (progress bar)
2021-08-12 2.5.23
- display detector gain as stored on the EEPROM, not as read from the FPGA
- many changes to area scan
2021-08-04 2.5.22
- startup_integration_time_ms fix
- (continuing to work on plugins)
2021-07-30 2.5.21
- fixed dark/reference tooltips
- added ctrl-R shortcut for reference
- added ctrl-1/2 shortcuts for Setup/Capture
- initial plug-in architecture and samples looks good?
2021-07-28 2.5.20
- fixed load of export files saved in Excel
2021-07-28 2.5.19
- updated laserWarmupMS.maximum to 300,000ms (5min)
- (working on plugin architecture, not ready for release)
2021-07-19 2.5.18
- increased BatchCollection max measurements
2021-07-16 2.5.17
- fixed Cursor
- added StatusBarFeature persistence
2021-07-16 2.5.16
- added splitters
  - Scope Capture (clipboard|scope|control)
  - Hardware Capture (laser|detector)
- added StatusBarFeature
- added DetectorTemperatureFeature
2021-07-15 2.5.15
- InGaAs fix
2021-07-15 2.5.14
- fixed spectral load (PySide2)
- fixed spectral load of vignetted measurement with only pixel data
- reduced rounding in driver
- removed Windows Registry entries messing up DPI
- removed logfile heartbeats
2021-07-14 2.5.12 - 2.5.13
- added hardwareEvenOdd
2021-07-14 2.5.11
- increased on-screen detector_gain precision to 5 digits to avoid internal rounding error
2021-07-14 2.5.9 - 2.5.10
- updated to latest PySide2 package structure
2021-07-14 2.5.8
- auto-disable fan and TEC on Gen 1.5 at exit
- display detector_gain in hex
- increase gainDB precision to 0.1 dB
2021-07-06 2.5.7
- removed regex from SpectrometerSettings.full_model
2021-07-01 2.5.6
- added label suffix in BatchCollection
- removed console window
2021-06-18 2.5.5
- added battery to Measurement
2021-06-17 2.5.4
- better handling of conflicting pixel count information on input files
- added uhubctl to README_RPI
- moved Raman Intensity Correction and Richardson-Lucy to new Post-Processing Options widget (Advanced)
- added rudimentary loading of SPC spectra (x-axis unit from current graph, scale to 30k)
2021-06-01 2.5.3
- updated 'make linux-installer'
- moved logfile to EnlightenSpectra/enlighten.log (all platforms)
- added post_linux to scripts/deploy
- removed –bus-order
2021-05-26 2.5.2
- Mac version
  - added 'make mac-installer'
  - added 'make mac-platypus'
  - added –win, –mac and –linux to scripts/deploy
  - updated README_MACOS.md
- fiddled with Area Scan in AdvancedOptions
- optimizing session export
2021-05-25 2.5.1
- changed invert x-axis checkbox to button
- fixed area scan scroll area on IMX
- added "Laser Power mW" in saved files
2021-05-24 2.5.0
- initial merge of pluginFeature

2.4 MultiThreaded

2021-05-24 2.4.10
- fixed laser power in mW bug
2021-05-19 2.4.9
- fixed vignetting bug in export
- downleveled error on graphing mis-sized x/y arrays
- close laser warm-up marquee when laser deactivated
2021-05-06 2.4.8
- updated for NIR0
- added wasatch.ROI
- enable vignetting at all times
2021-05-05 2.4.7
- baseline correction in Raman bugfix
2021-05-04 2.4.6
- fixed timeout bug on IMX
- cleanup
- added AdvancedOptions
- added tooltip explanation when laser button disabled due to low battery
- fixed PyInstaller issue (moved back to pip)
2021-04-15 2.4.5
- fixed export bug with mixed Raman/non-Raman instruments
- GUI tweak
- fixed update_visibility bug
2021-04-14 2.4.4
- logging fixes
- added FW/FPGA to EEPROM copy-to-clipboard
- fixed 4th-order wavecal bug
- fixed acetaminophen ASTM peak
- support Gen1.5 lamp enable on status indicator
- clarified that "SiG" spectrometers always have ARM
- clarified handling of Hamamatsu-vs-IMX gain
- added InGaAs odd gain/offset to Measurement
2021-04-09 2.4.3
- merged Multithread to master
- added Hardware -> Setup -> Logging -> pause
2021-04-?? 2.4.2
- added 10sec laser initialization message
2021-04-01 2.4.1
- fixed GainDBFeature issue on NIR1
- rebuilt installer with visible DOS window
2021-03-31 2.4.0
- initial internal beta installer

2.3 Gen 1.5

2021-04-09 2.3.10
- changed strobe period to hz
2021-03-30 2.3.9
- added EEPROMEditor clipboard, digest
- tested Gen 1.5 features (trigger, cont_strobe, lamp, fan)
- Gen 1.5 fan auto-starts if eeprom.has_cooling, all Gen 1.5 discretes off at disconnect
2021-03-30 2.3.8
- increased detector_gain precision to 3 digits on UI (actual precision 1/256)
- fixed GainDBFeature so correctly initialized to EEPROM detector_gain value
2021-03-30 2.3.7
- fixed start/stop lines when switching between multiple spectrometers
2021-03-25 2.3.6
- restored even/odd InGaAs gain/offset correction
2021-03-18 2.3.5
- fixed InGaAs issue
2021-03-15 2.3.4
- make Fast Area Scan the default
- testing Gen 1.5
- added FeatureMask.{gen15, cutOffFilterInstalled}
- added EEPROM.laserWarmupSec
2021-02-23 2.3.3
- made Configuration.load more robust
- made spectrometer disconnect more robust
- added UV-Raman
- updated per-model graph colors
- improved Ramp logging
2021-02-09 2.3.2
- internal
2021-02-02 2.3.1
- tweaked raman correction clear, icon, color
- changed area scan 'raw' to 'raw x 2^4'
- stubbed accessory control opcodes in Wasatch.PY
2021-01-27 2.3.0
- added EEPROMWriter
- added RamanCorrectionFeature
- added AccessoryControlFeature
- AreaScanFeature updates
  - added "fast mode"
  - added "raw"
- installer updates
  - updated installer script (how?)
  - added QT_AUTO_SCREEN_SCALE_FACTOR to hopefully help with hi-DPI scaling
- misc
  - added –nohotplug
  - generalized InGaAs detector detection
  - fixed handling of bad EEPROM wavecal
  - fixed wLength_or_data issue in new PyUSB ("" -> 0)
  - fixed Marquee fade bug

2.2 Area Scan

2020-12-07 2.2.10
- clicking the pencil icon to edit thumbnail label auto-selects label text
- fixed Unicode bug in labels, notes, filename suffix etc
- fixed timestamp parse error when loading CSV file edited by Excel
- fixed bad-pixel correction on inverted detectors
2020-08-27 2.2.9
- added Detector to Measurement metadata
- added FocusListener
- auto-cycle row-oriented appended files when toggled or pre/suffix changes
- ctrl-left/right move cursor
- cursor y-value updates when spectrum paused
2020-08-06 2.2.8
- area scan works reasonably well on FX2 with 031-007 FPGA
- added ctrl-H shortcut to Hardware
2020-06-24 2.2.7
- added GainDBFeature (SiG)
- added RamanModeFeature (SiG)
- added IntegrationTimeFeature (finally)
- added ctrl-key shortcuts to tooltips
- fixed session exports spanning disconnects
- fixed scipy.special.cython_special missing package
2020-06-16 2.2.6
- added deconvolved metadata
- deprecated SW-only implementation of odd gain and offset
2020-06-11 2.2.5
- No excitation, no Raman!
- extend subprocess timeout with integration time
- fixed double-readout bug
2020-06-10 2.2.4
- Area Scan normalization improvements
2020-06-10 2.2.3
- Area Scan normalization improvements
2020-06-08 2.2.2
- Removed warning message at startup
2020-06-03 2.2.1
- SiG
  - improved Area Scan
  - ignore negative vertical ROI
- R&D
  - added support for 2048-pixel ARM
2020-05-28 2.2.0
- KnowItAll
  - fixed guide bug (queued dups)
- SiG
  - Area Scan widget
- shortcuts
  - Ctrl+A = Authenticate/Advanced Features
  - Ctrl+C = Copy to Clipboard
  - Ctrl+D = Dark (toggle)
  - Ctrl+L = Laser (toggle)
  - Ctrl+P = Pause/Play (toggle)
  - Ctrl+S = Save
- manufacturing
  - added zipped CyUSB3 drivers for reflashing pre-programmed FX2 boards

2.1 KnowItAll

2020-05-22 2.1.14
- KnowItAll
  - added "install KnowItAll" clickable tip
- misc
  - bugfix: don't redisplay baseline trace when hiding clipboard traces
  - bugfix: when clearing guide tips by token, purge from queue as well
2020-05-22 2.1.13
- KnowItAll
  - added score to saved files
  - added declared match to Thumbnail id tooltip
  - revisited BaselineCorrection enable/visibility/config
  - refactored RamanIntensityCorrection supported/allowed/enabled
  - disabled benign/hazard functionality
  - restored baseline guide tip
  - added SRM guide tip
- misc
  - log timer shutdown fix
  - removed extra log window
  - added VISNIR-OEM pic
2020-05-22 2.1.12
- INTERNAL RELEASE, TEST INSTALLER
- KnowItAll
  - firmly tied baseline correction availability to vignetting enabled
  - added "Always Allow" baseline correction checkbox
  - updated AirPLS defaults
- robustness
  - added KIAConsole to taskkill, and cleaned-up zombies before as well as after
2020-05-21 2.1.11
- KnowItAll
  - disable baseline_correction unless has_horizontal_roi and Raman
  - re-enabled darks when baseline corrected
  - added "suppress"
  - ensured Id buttons only appear when applicable and KIA installed
  - shrank thumbnail buttons a bit in Raman mode
  - fixed(?) AirPLS params
  - moved back to public superman distro
  - added ModelFWHM
- GUI
  - rebalanced button bar
  - fixed tooltips on red buttons
  - deprecated "alarm on low-scoring hazards" until implemented
- robustness
  - added enlighten.bat
  - made ModelInfo a Singleton
  - increased laser feedback debounce window
2020-05-20 2.1.10
- maintainability
  - buried old prototype code
  - added eeprom_backups
  - simplified ModelInfo
  - moved write_setting to dict of lambdas
  - made all EEPROM fields "active" (sent downstream)
- SiG
  - added SiG-633 picture
  - associated EEPROM roi_vertical_region_1_start/end with detector start/stop lines
  - working on Area Scan
  - working on synchronized laser toggle
- KnowItAll
  - added missing benign/hazard CSS
  - added eeprom.avg_resolution
  - updated Wiley references
  - added AirPLS parameters
  - moved to forked Superman
  - moved sharpening before SRM
  - clear old matches after 10sec
  - thumbnail fingerprint ID always enabled if KIA installed
  - updated logo
  - moved to bottom-left corner
  - added Guide
  - fixed alias bug
2020-05-15 2.1.9
- developer functions
  - added –set-all-dfu
- UX
  - moved Marquee message area to drop-down Drawer
- robustness
  - added "subprocess_timeout_sec" and "heartbeat" Settings
- SiG
  - added Raman Mode, Raman Delay and Laser Watchdog
  - unsynced Raman Mode from Laser Enable
  - changed saturation to 0xfffe
  - auto-save Wavenumbers in Raman Mode
  - updated photograph
  - updated WpModelInfo (image search logic, dump)
- InGaAs OEM
  - moved Invert X-axis to EEPROM, possibly prematurely
- KnowItAll
  - added KnowItAll Guide
  - made Dark and Baseline Correction a little smarter
  - updated benign / hazard colors and styles
  - added Marquee cancellation tokens
  - moved config("baseline_correction", "enable") to config("batch_collection", "baseline_correction_enable")
- bugfixes
  - fixed bug storing dark from Scope Setup introduced when adding automatic dark measurements to BatchCollection
2020-05-01 2.1.8
- disable laser if battery < 5%
- added –serial-number
- synced Raman Mode to Laser Enable
- added Laser Watchdog on OEM tab
2020-04-29 2.1.7
- scale acquisition timeouts, poll rates to number of connected devices
- fixed bool.clear bug
- long model names
- Raman Mode
- added 5th wavecal coeff and format to EEPROMEditor
2020-03-31 2.1.6
- fixed file save bugs (cleaned metachars from prefix/suffix, consistent newlines)
- enabled external triggering for FX2
2020-03-27 2.1.5
- moved gain/offset initialization to driver
- added slit width to saved files
- fix 5th-order wavecal bug
- prevent infinite cursor recursion
- added pop-up notifications for driver messages
- increase 2.1.4 timeouts
2020-03-23 2.1.4
- fixed row-ordered "append"
- fixed external trigger checkbox when changing selected spectrometer
- tweaked graph sizing for laptops
- scale spectrum timeouts by number of connected devices
- KnowItAll fixes
  - updated to Inno Setup 6.0.4 (from 5.something)
  - added Visual C++ 2015/17/19 redistributable
  - added Visual C++ "debug" redistributables
  - moved related options to that portion of Scope Setup
  - persisted baseline correction between sessions
  - automatically enable baseline correction on first Raman technique
  - explicitly default to AirPLS
  - support EEPROM.avg_resolution in Richardson-Lucy
  - exposed Richardson-Lucy parameters through enlighten.ini
  - Raman Intensity Correction enable implies Vignetted ROI enabled
2020-03-23 2.1.3
- added BatchCollection.take_dark
2020-03-10 2.1.2
- EEPROM fix
2020-02-28 2.1.2
- internal bugfix
2020-01-30 2.1.0
- ExternalAPI
  - added MultiPos
  - added External.{Feature,Wrapper}
  - added example_data/external/average.{json,py}
  - added example_data/external/pca.{json,r}
  - added args.external_config
  - added optional Position to metadata
- VignettedROI
  - fixed graphing of loaded vignetted measurements
  - changes to ROI EEPROM fields should take effect immediately
- SRM
  - reduced Raman Intensity Calibration to 7th order polynomial
- Graphing
  - fixed graph marker on clipboard traces
  - in referenced techniques, show y-axis in counts until reference taken
- File Import/Export
  - added ability to load .json measurements
- Manufacturing
  - DFU mode
- Build
  - moved to pyinstaller-dev per "Failed to execute script pyi_rth_pkgres"

2.0 GUI Enhancements

2020-01-14 2.0.5
- changed ConfirmWidget to "Delete from Disk?"
- hopefully fixed InGaAs high-gain mode checkbox default
- clear dark/reference when updating interpolation settings
- fixed hardware status light
- fixed under Ubuntu 16.0.4 LTS
- fixed under Raspbian (Debian) Buster
- fixed exit during Batch Collection
- added heartbeat log message
- added README_RPI.md
- added scripts/changelog-to-html
- don't prompt for exit when exceeding resource limits
- pass exit code back to spawning shell
- added persistent Marquee messages
- added .txt file format
- fixed BatchCollection for single-measurement batches
- add JSON exports
2019-10-30 2.0.4 (internal build)
- fixed Raman ID of live vignetted spectra
2019-10-24 2.0.3 (internal build)
- re-enabled KnowItAll, External Raman ID
- fixed graph traces of vignetted thumbnails
- fixed bug in RamanIntensityCorrection.update_visibility
- updated scripts/bootstrap.bat to better purge previous build
2019-10-24 2.0.2
- added SiG-VIS to ModelInfo
- changed ThumbnailWidget button bar to HorizontalLayout
- added color button to ThumbnailWidget
- added color button to Multispec
- fixed multi-spectrometer x-axis bug
- fixed multi-spectrometer play/pause bug
- fixed absorbance / transmission with VignetteROI
- restored VignetteROI to standard features
- added InterpolationFeature
- added graph markers
- always show Spectrometers widget
2019-10-17 2.0.1
- added Wavelet baseline correction
- support RamanSpecCal / "raw" CSV files w/o metadata
- correctly update x-axis when paused
- fixed DashFileParser bugs
2019-10-14 2.0.0
- added common.hide_future_features
- tweaked step-and-save icon
- deprecated Analysis page

1.7 Qt5, VCRControls

2019-10-14 1.7.10
- deprecate LaserCharacterization (moved to RamanSpecCal)
- generate Thumbnail pixmap from vignetted if available
- support 3rd-party Raman ID programs for comparison
- support re-processing loaded measurements
2019-10-09 1.7.9
- added VignetteROIFeature
- added BoxcarFeature
- simplified external-trigger / high-gain checkboxes
- added temperature status indicator logic
- move boxcar smoothing to end of processing (removed from darks & refs)
- simplified Offset logic
- added horizontal ROI to CSV format
- added RollingDataSet all/one_within
- added Raman intensity correction in Raman mode when laser is firing
- only support baseline correction / deconvolution in non-reference techniques
- updated Richardson-Lucy parameters and added epsilon
- made installer desktop shortcut default
- crop ROI when sending to KnowItAll (live and thumbnails)
- removed auto-label from KnowItAll match
- added declared match to CSV format
2019-09-27 1.7.8
- fixed horizontal ROI start < end bug
- fixed SaveOptions select directory bug
- added GUI
- added VCRControls
- added TakeOneFeature
- added ScanAveragingFeature
- added wasatch.applog timeout (improved robustness)
- LineEdit/Spinner color cleanup
2019-09-20 1.7.7
- always show reference icon
- send EEPROM changes to subprocess
- apply horizontal ROI
- support saving in JSON
- added Richardson-Lucy deconvolution
2019-09-11 1.7.6
- added BaselineCorrection
- added Technique, Baseline Correction Algo to CSV format
2019-09-11 1.7.5
- fixed bug with KnowItAll stomping manually-renamed measurements
- implemented load dark/reference from saved spectra
2019-09-09 1.7.4
- added Scan Averaging, Boxcar to CSV format
- bumped KIAConsole to Release
2019-09-06 1.7.3
- added Model to CSV metadata
- added SaveOptions.allow_rename_files
- fixed export bug
- continuing to simplify GUI layout, CSS
- updating status button logic
- don't pull new spectra for ID when paused
2019-08-30 1.7.2
- stylesheets
  - numerous CSS fixes (removed all individual widget styles)
  - added enlighten.css
  - added scripts/embed_stylesheet.py
  - added –stylesheet-path
  - added README_CSS.md
- fixes
  - deprecated "rescan" button
  - disable ThumbnailWidget Fingerprint unless KIAFeature enabled
  - fixed bugs in PeakFinderBaselineWavelet (int, scales.csv)
2019-08-21 1.7.1
- updated to latest version of DarkStyle
- refactored CSS using properties
- kludged around pyside2-uic QComboBox population bug
- fixed SpinBoxes
- numerous color / style issues remaining, but seems functional
2019-08-14 1.7.0
- added –production cmd-line switch
- initial KnowItAll implementation
  - added KnowItAll.Feature
  - added KnowItAll.Wrapper
  - added KnowItAll.Config
  - added ID buttons to action bar and ThumbnailWidgets
  - added spectrum icon
  - added fingerprint icon
- file management
  - fixed wavenumbers when loading CSV with non-integral excitation
  - fixed filename prefix/suffix
  - restored ability to rename files when relabeling spectra
- rescale displayed thumbnail traces on x-axis switch
- laser power
  - require modulation if laser power calibration present
  - default to 1ms modulation pulse width
- dependencies
  - update to Python 3.7 (3.4 deprecated by pyinstaller)
  - update to Qt 5.13 (necessitated by Python update)
  - kludged around pyside2-uic QTableWidget column bug

1.6 Python 3

2019-06-21 1.6.14
- hopeful hotplug integration time fix
- initial KIAWrapper proof-of-concept
2019-06-20 1.6.13
- made CSV and XLS file formats more consistent (field ordering, capitalization, inclusion)
2019-06-17 1.6.12
- increased resistance to connecting to same spectrometer in parallel
- round negatives to zero when writing unsigned EEPROM fields
2019-06-05 1.6.11
- cap startup integration time at 1sec at launch
- added product config on EEPROMEditor
- changed write_eeprom to 2nd-tier for ARM, restored offset opcode for FX2
2019-05-31 1.6.10
- improved laser dis/connect handling
2019-05-31 1.6.9
- improving import of session exports
- added split-spectra script
- changed write_eeprom to 2nd-tier opcode
2019-05-29 1.6.8
- working on Area Scan memory leak?
- fixed FPGA Compilation Options display
- made EEPROM.min/max_integration_time_ms 32-bit
2019-05-15 1.6.7
- split views.py into BasicWindow and BasicDialog
- add support for "untimed" BatchCollection (measurement period 0ms, with "count only" collections)
2019-05-10 1.6.6
- confirm on exit
- multispec fixes (Py3)
- load spectra fixes (Py3)
2019-04-30 1.6.5
- linearity and laser power calibration coeffs editable
2019-04-29 1.6.4
- Batch Collection fixes
2019-04-29 1.6.3
- added Area Scan for FX2 (wo0t!)
2019-04-19 1.6.2
- fixed Windows icon (Py3)
- fixed(?) Windows logging (Py3)
- fixed EEPROMEditor precision (Py3)
2019-04-15 1.6.1
- fixed Authentication (Py3)
2019-04-15 1.6.0
- Python 3.4 installer builds on Win7
- first Python 3 / Pipes release

1.5 Business Objects

2019-04-15 1.5.19
- merging Pipes and Py3
2019-04-15 1.5.18
- commented-out memory profiling (issue was in logger)
2019-04-12 py3-1.6.0
- runs under Python3 (Linux)
- does NOT solve Linux memory leak
2019-04-10 1.5.17
- fixed exporting previously-loaded spectra
- enabled loading labels and detector/laser temperature (columnar CSV only)
- fixed saving dark and reference
2019-04-10 1.5.16
- default "Save Raw" off
- fixed loading of minimal columnar files
- only save selected columns in columnar format
- manual updates
2019-04-10 1.5.15
- memory profiling
2019-04-05 1.5.14
- made allow_default_gain_reset default (removed checkbox)
- changed GUI default TEC setpoint from likely setpoint (forcing change on hotplug)
- fixed waterfall issue on Linux
- fixed bug with thumbnail labels with colons
- fixed bug when renaming thumbnails while trace displayed
2019-04-04 1.5.13
- internal test
2019-04-02 1.5.12
- in BatchCollection, process new readings even when paused
2019-04-01 1.5.11
- made ENG-0034 Rev 4 default (enabled new EEPROM fields)
2019-03-29 1.5.10
- fixed offset excitation bug
2019-03-29 1.5.9
- Wasatch.PY version logging
- SiG-VIS testing tweaks
2019-03-28 1.5.8
- initial SiG-Offset testing
- speed limit on SiG-VIS comms
- disable acquisition_timeout on SiG-VIS
- merge-spectra updates to new .CSV file format
2019-03-22 1.5.7
- fix acquisition timeout for external trigger
2019-03-19 1.5.6
- sleep bus listener while spectrometer in_process
2019-03-18 1.5.5
- increased acquisition timeout to at least 10sec
2019-03-12 1.5.4
- added OffsetFeature
- added Hide Others checkbox
- changed default Measurement label to "HH:MM:SS S/N"
- added saturation message
- added scripts/deploy
2019-03-12 1.5.3
- added 6AU saturation for absorbance
- fixed pause/play for multiple spectrometers w/acquisition timeout
- added ethanol peaks in benign.json
- added voices for ethanol and Tylenol
- changed ENLIGHTEN_magenta -> ENLIGHTEN_default (bluegreen)
2019-03-06 1.5.2
- hardcode max_integration_time_ms to 2^24
- hide trigger widgets unless on ARM
2019-03-06 1.5.1
- added DeviceID (fixed hotplug bug)
- fixed dark bug
- fixed NIR TEC setpoint bug
2019-03-01 1.5.0
- added Graph
- added Cursor
- added FileManager
- added Measurement
- added Measurements
- refactored ThumbnailWidget
- added MeasurementFactory
- added ExportFileParser
- added ColumnFileParser
- added DashFileParser
- added SaveOptions.all_spectrometers
- added Architecture diagram

1.4 Multiple Spectrometers

2019-02-14 1.4.9
- add Multispec feature lock
- added Stylesheets
- added ColorNames
- redesigned spectrometer color assignment
- support ENG-0034 Rev 4
- use gain/offset from EEPROM
2019-02-07 1.4.8
- persist SaveOptions in Configuration
- add prefix, suffix and note to capture screen
- added "process mode" for long-term data collection
- enforce DEBUG logging until connection
2019-02-04 1.4.7
- updated color for WP-830
2019-02-04 1.4.6
- updated README_LINUX.md
- tested on Ubuntu 16.04 LTS
2019-02-02 1.4.5
- added images for 785-ER and NIR1
- fixed darks/references on multiple spectrometers
2019-01-31 1.4.4
- fixed detector TEC in multi-spectrometers
- decline to save .ini settings without serial number
- more robust handling of corrupt enlighten.ini
2019-01-24 1.4.3
- fix multispec dark subtraction
2019-01-24 1.4.2
- add battery readout
- improved hotplug logic
2019-01-18 1.4.1
- added "Advanced" excitation control on light source widget
- update Acquire button when Batch Acquisition enabled
- filename pop-up on export
- moderate support for hot-plug and hot-unplug (full spectrometer power cycle sometimes required)
2019-01-16 1.4.0 (added support for multiple spectrometers)
- added Multispec
- added Spectrometer

1.3 Class Factoring

2019-01-04 1.3.32
- started SaveOptions
- added SiG to ModelInfo
- added 'make cloc'
- battery working in Wasatch.PY
2018-12-04 1.3.31
- update wavenumbers immediately on excitation change in Hardware -> Setup
2018-11-28 1.3.30
- fixed scan averaging in non-free-running mode
2018-11-27 1.3.29
- fixed BatchCollection to disable laser before start of batch with automated laser
2018-11-27 1.3.28
- allow BatchCollection to fire laser after optional delay
- fixed firmware version
2018-10-10 1.3.27
- added graph zoom button
- added TEC dis/enable checkbox
- added quick dark/reference icons
2018-09-25 1.3.26
- tested with ARM triggering
2018-08-21 1.3.25
- adjustable abs/trans limit
2018-08-14 1.3.24
- fix for IMX123 integration time
2018-08-14 1.3.22
- InGaAs offset/gain in software
2018-07-24 1.3.21
- sound and peakfinding tweaks
2018-07-11 1.3.20
- added comms_init
- fixed detector_gain/offset writes from EEPROMEditor
2018-07-10 1.3.19
- added StatusMessage
- disabled initial writes of detector_gain/offset from EEPROM
- updated model images
2018-07-05 1.3.18
- added graph_alternating_pixels
- updated IMX123 overrides
2018-06-13 1.3.17
- unbreak FileSpectrometer after IMX additions
2018-06-12 1.3.16
- taking spectra with IMX
2018-06-11 1.3.15
- fix laser enable on ARM
2018-06-11 1.3.14
- audio disabled on non-Windows platforms
2018-06-07 1.3.13
- updates for new detector_gain_odd and detector_offset_odd
2018-06-07 1.3.12
- updated H2SO4 raman concentration model
2018-06-07 1.3.11
- moved RamanConcentration to JSON
- added area-under-curve
2018-05-31 1.3.10
- added Overrides
2018-05-31 1.3.9
- FileSpectrometer mostly working
2018-05-29 1.3.8
- added Sound
- peakfinding improvements
- changed compound ID database format to JSON
- early support for FileSpectrometer
2018-05-21 1.3.7
- made laser power a float, toward greater granularity down the road
2018-05-17 1.3.6
- fixed 2048-pixel/ms bug
- sped secondary ADC readout
2018-05-17 1.3.5
- laser_power_in_mW seems to work
- fixed export
2018-05-15 1.3.4
- added OEM authentication level
- EEPROM update works
2018-05-11 1.3.3
- status bar uses processed spectra vs raw
- fixed ccd_gain and wavelength coeff updates
2018-05-09 1.3.2
- disable waterfall for non-1024-pixel models
2018-05-09 1.3.1
- fixed ARM bug
- fixed post-launch debug logging in spectrometer process
- added support for 2048-pixel FID models
2018-05-08 1.3.0 (Major refactoring of spectrometer state)
- added SpectrometerSettings
- added SpectrometerState
- added Authentication
- added EEPROMEditor
- added ProcessedReading
- added SpectrometerApplicationState
- fixed reference graph sizing

1.2 Raman Features

2018-04-21 1.2.20
- LaserCharacterization
2018-04-20 1.2.19
- added RamanConcentration
- re-fixed initial integration time
2018-04-19 1.2.18
- fixed laser power ramping
- draft area scan implementation
2018-04-17 1.2.17
- parameterized laser power ramping
2018-04-16 1.2.16
- updated laser power ramping
2018-04-14 1.2.15
- engineering test
2018-04-14 1.2.14
- configurable averaging on secondary ADC
2018-04-13 1.2.14
- initial laser power ramping
2018-04-13 1.2.13
- remove averaging on secondary ADC
2018-04-12 1.2.11
- support calibrated secondary ADC
2018-04-05 1.2.10
- graph secondary adc
2018-04-05 1.2.9
- added invert_x_axis
- added enable_secondary_adc
- groundwork on multiple spectrometers
2017-03-05 1.2.8-OEM
- moved key spinboxes to up/down buttons
- auto-disconnect when spectra stops streaming
- hide TEC and laser controls when not supported
- testing OEM branding
2017-03-02 1.2.7
- de-dupping spectrometer commands
- added max_usb_interval_ms
2017-02-28 1.2.6
- UV-VIS testing
2017-02-26 1.2.5
- fix BatchCollection bug
2017-02-16 1.2.4
- support 2048-pixel detectors
2017-02-15 1.2.3
- added util
- added Peak
- added Compound
- added CompoundID
- added CompoundDatabase
- added RecognitionEngine
- added PeakFinderBaselineWavelet (needs tuning)
- fixed default integration time
- added support for differential timing on ARM communications
- wired-up new gain and offset "advanced features" widgets
- disabled wrapping on all spinboxes (esp integration time)
- initial compound ID testing (AN, AC worked)
- added min_usb_interval_ms
2017-02-09 1.2.2
- fixed bug enabling wavecal when paused
- added RelativeIrradiance
- added Clipboard
- added Marquee
- generalized LaserTemperatureRamp to Ramp
2017-02-07 1.2.1
- Analysis changes
  - added PeakFinding analytic mode
  - moved Wavecal under PeakFinding
- configuration changes
  - deprecated serial_lookup.ini
  - moved .ini file to ~/Documents/EnlightenSpectra/enlighten.ini
  - auto-create .ini at launch if not found
  - auto-save .ini file at close
  - support fractional excitation in .ini
  - auto-restore integration time by serial number
  - allow overriding graph line color, width and style via .ini
- GUI changes
  - pre-averaged spectra no longer graphed during scan averaging
  - each technique (scope, raman etc) remembers the last mode (setup, capture) you used in for that technique
  - all graphs start the same color
  - removed simulation data at startup
  - on-screen display of key messages like "searching for spectrometer", "use Setup to store reference" etc
  - added "clear list" eraser icon at top of saved spectra column (doesn't delete from disk, just clears session)
  - more-or-less aligned Hardware Capture waterfall with spectra (feature still of uncertain use; complete alignment pending; needs labels)
- command-line changes
  - –geometry now accepts 'maximized' and 'fullscreen' (kiosk-mode)
  - –technique and –operation-mode now take validated string args (vs enum ordinals)
- added PeakFindingCWT
- added PeakFindingPeakUtils
- added Configuration
- added RamanMatching (stub)
2017-01-24 1.2.0 (started Analysis features)
- analysis scaffolding

1.1 GUI Consolidation

2017-01-24 1.1.12
- read initial laser temperature setpoint
- added background boxcar subtraction
- fixed bug loading spectra with header rows
2017-01-24 1.1.11
- added laser temperature control for manufacturing
- added Ramp
2017-01-09 1.1.10
- moved high-gain mode into detector control widget
- fixed display of dark-corrected averaged spectra
2017-01-09 1.1.9
- changed –order argument to –bus-order
- colorize traces by name
- added Colors
- fixed x-axis when displaying traces
2017-01-08 1.1.8
- possible high-gain mode fix (untested - worked!)
2017-01-05 1.1.7
- possible high-gain mode fix (untested - failed)
2017-01-05 1.1.6
- fixed 2 bugs in wavecal dialog
- fixed laser_enable bug
- updated high-gain mode API (untested - failed)
- added high-gain support for WP-1064
- extracted Wasatch.PY HAL to public GitHub repository
2017-01-04 1.1.5
- fixed rounding bug in integration slider
- added experimental support for high-gain mode to WP-NIR-1 (untested - failed)
- added BatchCollection
- added Wavecal
  - extracted into a class
  - automatically infer model
  - automatically snap emission wavelength to cursor
  - allow user to manually override range
  - fix potential Qt memory leak
2017-12-28 1.1.4
- fixed bug where on-screen spectra lagged on short integrations
- fixed "wiggling spectrometer" bug on hardware details page
- in row-order data, save serial number in "Blank" column
- simplified integration time slider (.1sec, 5sec max)
- "unlock" graph when changing technique OR axis
- retain relative cursor position when changing x-axis
- fix cursor limits when changing x-axis
- added initial wavelength calibration support
- added EmissionLamps
- added ModelInfo
2017-12-19 1.1.3
- fixed batch data collection
- clarified metadata rows in export
- fixed ToolTip colors
- fixed bug enabling ScanAveraging during Boxcar
2017-12-18 1.1.2
- reordered control widgets
- styled status bar
- sync displayAxis control with technique changes
- moved scan averaging into devices.py
- relocated verbose logging checkbox
- fixed technique padding
- update 'session spectra' count when deleting spectra
- added "Load" button
- added feedback when exporting spectra to large CSV
- removed ROI
- selective saving of CSV vs XLS
- ability to append to single CSV
- optimized floating-point precision by field
- allow column of captured spectra to collapse
- provide button atop Captured Spectra to invert sort order
- added ToolTips
- fixed saved integration time
- allow to export in columnar CSV
- added lock icon to un/freeze Y-axis
- colorized admin on successful login
2017-12-10 1.1.1
- remove traces when deleting spectra
- re-layed-out scope setup to fit smaller screens
- re-layed-out hardware setup to fit smaller screens
- re-layed-out hardware capture to fit smaller screens
- added status bar beneath scope capture
2017-12-08 1.1.0 (Major GUI Refactoring)
- unified scrollable control area
- merged transmission and raman screens into scope
- removed extraneous checkboxes
- allows references to be dark-corrected when captured
- allows darks and references to be averaged and smoothed
- added absorbance technique
- updated logo
- spinBoxes wait for completion
- optimized scan averaging memory usage

1.0 Internal Alpha

2017-12-05 1.0.7
- added verbose logging
- added Authentication
- installer built on Win7-32 works there and on Win10-64
2017-11-30 1.0.6
- fixed detector temperature smoothing
- added RollingDataSet
- fixed reconnect issue
- removed +/- 20 degC limits on TEC setpoint
2017-11-28 1.0.5
- retain metadata in export
- support 0 excitation
2017-11-28 1.0.4
- open to scope
- reverse temperatures read from EEPROM
2017-11-27 1.0.3
- fixed temperatures on InGaAs; apply bad_pixels
2017-11-08 1.0.2
- fixed gain settings; updated logos
2017-11-08 1.0.1
- disable laser on close
- added version number to Window bar and installer filename
- removed uic_qrc/*.py
2017-11-01 1.0.0
- initial alpha of new QT-based Python spectroscopy GUI