Flexible patch generation
Combine sweeps, grids, and manual patches to create the patch list you actually want to use.
Perception is reality.
PerceptualPro helps evaluate displays in terms of how viewers experience them, translating measured behavior into clearer priorities for calibration decisions.
Manual calibration
PerceptualPro Basic streamlines manual calibration.
Traditional charts are useful for locating errors, but they do not always tell you which differences matter most to a viewer. PerceptualPro keeps the analysis tied to visible impact, with perceptually aware color views.
Visual priorities
Separate visible problems from noise so the next correction targets what viewers are most likely to notice.
Faster decisions
Perceptual error bars make it easier to scan patch performance and quickly spot measurements that need attention.
Better triage
Color-coded markers and connector lines show which errors are small, which are visible, and where they point.
Screenshots
All of the important data in one view.
The interface is dense by design: the patch list, current graph mode, perceptual plots, and error summaries stay available while you inspect the measurement set.
Downloads
PerceptualPro Basic v0.3.0
Manual calibration app.
PerceptualPro Patterns v0.2.2
Standalone Windows pattern generator for direct PerceptualPro output control.
PerceptualPro packages include the unmodified spotread.exe from ArgyllCMS 3.5.0. ArgyllCMS license and source: license, source code.