3 Commits

Include renames

Author	SHA1	Message	Date
Powei Feng	541a4feae1	imgdiff: add positional and frequency robustness parameters (#9822) ... - Introduce `shiftRadius` to allow positional tolerances by searching a local neighborhood, absorbing sub-pixel shifts and MSAA quirks. - Introduce `blurRadius` to apply local area averaging, ignoring high-frequency noise like hardware dithering. - Enhance `ImageDiffResult` to include an `averageError` array and a 10-bin `errorHistogram` for actionable failure debugging. - Update Android JNI bindings (`ImageDiff.java` and `ImageDiff.cpp`) to propagate the new error distribution statistics to Java callers. - Update C++ unit tests to cover the new heuristic options. - Document the new parameters and JSON result format in README.md. - Add synthetic image generation tests in `tools/diffimg/tests/` to validate the CLI tool's handling of spatial shifts and dithering.	2026-03-25 00:31:18 +00:00
Powei Feng	261f74a1e9	android: add sample for rendering validation (#9679) ... - This is an initial implementation, not yet complete - Goal of this sample is to run a series of offscreen single frame captures, and capmre the result against a set of golden images - Uses existing scene description in libs/viewer and test/renderdiff - Uses existing image difference description/implementation in libs/imagediff - Add imagediff API to filament-utils-android	2026-02-04 21:57:42 +00:00
Powei Feng	db0524d59b	imagediff: add image comparison library (#9640) ... A library for verifying rendering results against golden images. Key Features: - Hierarchical checks (AND, OR, LEAF). - Per-pixel masking. - Global failure tolerance (`maxFailingPixelsFraction`). - 8-bit `Bitmap` support. - JSON configuration.	2026-01-28 10:35:36 -08:00