Martín Lucas Golini 405e84608f Implemented the Image::diff() optimization. ...

- Added exact RGB equality and alpha-only fast paths.
  - Added optional createDiffImage, defaulting to true.
  - Updated screenshot comparisons to compare-only first and generate visual output only on failure.
  - Flattened iteration into a pointer-walking loop.
  - Added a 256-entry sRGB-to-linear lookup table.
  - Preserved CIEDE2000, thresholds, alpha comparison, maxDeltaE, and visual rendering semantics.
  - Added six focused correctness tests in src/tests/unit_tests/image_diff_tests.cpp.

2026-08-22 01:33:07 -03:00

..

eepp

Implemented the Image::diff() optimization.

2026-08-22 01:33:07 -03:00