ACM 0.9.7.28 adds source-aware color previews and preserves output ICC/RGB working space. Display CM does not change image samples. Its history reader accepts the current release identifier and explicitly supported prior beta/color-test identifiers; unsupported future versions remain rejected. Round-trip replay checks cover the release and earlier identifiers. Numeric adjustment algorithms are unchanged from the accepted color-correction baseline.
ACE 0.9.621 includes the 0.9.620 native-detail/output consistency correction, retained surrounding filter context for stacked selections, noise-protected positive Texture, and editable Script history, plus source-aware color display and ICC/RGB-working-space preservation. The diagnostic Before photographic reference is treated as an image while numeric maps remain raw. Older recorded processing modes remain supported. Numeric processing remains identical to the accepted 0.9.620 baseline.
Both apps’ About, FAQ, Technical Appendix, installation guidance, and update-manager package descriptions reflect the release status and changes. Temporary JPEG metadata warnings are explained: JPEG pixels are never used; actual output samples use lossless Float32 XISF and equality checks.