PerceptualPro Release Notes

• Added automatic PGenerator/PGenerator+ output management for SDR, HDR10, and Dolby Vision.
• Improved measurement handoff and PerceptualPro Patterns reliability.
• Added instrument and calibration discovery controls for Klein meters.

Released August 2, 2026.

• Improved PGenerator/PGenerator+ output controls and mode switching.
• Corrected 10-bit PGenerator background levels.
• Fixed Live Measure This Patch meter startup.
• Prevented a crash when changing target bit depth or range with incompatible existing patches.

Released July 28, 2026.

• Fixed PGenerator output format selections being reset during measurements.
• Fixed automatic PGenerator renderer restarts causing unwanted display mode changes.

Released July 27, 2026.

• Fixed packaged meter measurement failures.
• Fixed unnecessary PGenerator restarts during Dolby Vision measurements.

Released July 27, 2026.

• Fixed Dolby Vision activation and insertion luminance handling for PGenerator and PGenerator+.
• Improved output mode switching by avoiding unnecessary renderer restarts and handshake delays.
• Improved measurement responsiveness.

Released July 27, 2026.

• Fixed output range signaling while preserving literal patch code values.

Released July 27, 2026.

• Added tabbed projects for working with multiple projects at once.
• Added multi-patch selection in the patch list and graphs, with bulk measurement and cleanup.
• Added custom multi-stim filtering.
• Improved RGB Cube generation controls.
• Improved meter compatibility.
• Improved project, pattern generator, and measurement reliability.

Released July 24, 2026.

• Fixed Dolby Vision and HDR10 output switching for PGenerator+.

Released July 21, 2026.

• Fixed Dolby Vision output selection for PGenerator+.

Released July 20, 2026.

• Added Dolby Vision output signaling for PGenerator.
• Improved meter connection timeout and missing spotread error messages.
• Improved pattern generator connection error messages.

Released July 20, 2026.

• Fixed crashes when completing real-meter measurement runs.
• Fixed Patterns patch sizing and centering across displays.
• Improved experimental meter compatibility.
• Improved automatic Grayscale/Color view selection when opening projects.

Released July 17, 2026.

• Fixed patch sizing and centering across displays.

Released July 17, 2026.

• Improved project-history branching and redo behavior.
• Fixed measurement completion and recovery with experimental meters.
• Improved same-PC Patterns display selection on multi-monitor and scaled-display systems.

Released July 16, 2026.

• Added persistent project history with unlimited undo/redo, branching, unsaved-project recovery, and historical project-state comparison.
• Added preliminary support for madVR Envy and madTPG as pattern generators.
• Added preliminary support for SpyderX, SpyderX2, Spyder 2024, and Klein K10-A meters.
• Improved continuous measurement performance.

Released July 16, 2026.

• Added a new live patch adjustment dashboard with dedicated grayscale and color analysis.
• Improved patch selection, sorting, and graph switching responsiveness.
• Fixed in-app update installation.

Released July 15, 2026.

• Added patch filtering and sorting.
• Streamlined measurement preflight and results with separate visible and project-wide unmeasured workflows.
• Added keyboard shortcuts and refined menus.
• Added separate commands for measuring visible unmeasured patches or all unmeasured patches.

Released July 14, 2026. Includes PerceptualPro Patterns 0.2.0.

• Added automatic updates for unbundled deployments.
• Expanded the control menu with display selection, identification, and output diagnostics.
• Added quick access color patches and custom full field / windowed patches.
• Restyled dialogs and improved focus and foreground behavior.

Released July 14, 2026.

• Added measurement preflight and end-of-run summaries, with clearer reconnect and resume handling.
• Added live selected-patch measurement with target comparison, plus continuous-measurement inspection, zoom, and CSV export.
• Improved grayscale analysis with Gamma/EOTF and RGB Balance/Error views, aligned charts, and summary error statistics.
• Improved project and device visibility with unsaved-session titles and compact 3D LUT, TPG, and meter status controls.
• Improved PerceptualPro Patterns protocol validation and HDR metadata handling.

Released July 13, 2026. Includes PerceptualPro Patterns 0.1.3.

• Added the friendly perceptualpro.local Mobile Progress Monitor address with a practical LAN-IP fallback.
• Added the ability to select a continuous measurement and apply it to the originating patch.
• Fixed correction imports failing when PerceptualPro is installed under Program Files.
• Fixed imported CCSS and CCMX corrections not remaining available after restart.
• Fixed PerceptualPro Patterns network disconnects that could interrupt measurements or prevent reconnecting.
• Improved Mobile Progress Monitor packaging, release-note links, and measurement workflow reliability.

Released July 12, 2026. Includes PerceptualPro Patterns 0.1.2.

• Added bundled PerceptualPro Patterns.
• Added simple This PC / Network TPG selection.
• Added mobile progress monitoring.
• Added continuous measurement of a selected patch.
• Added patch right-click actions.
• Added a no-install portable ZIP.
• Improved continuous-measurement inspection, HDR transitions, local Patterns preparation, TPG reliability, and reconnect handling.

Released July 11, 2026. Includes PerceptualPro Patterns 0.1.1 with improved Basic integration.