Commit Graph

4 Commits

Author SHA1 Message Date
Geoffrey McRae
bea35a030b [obs] hdr: apply the complete HDR cursor transform
Keep transform-only cursor messages independent from visibility and use
the cursor-specific SDR white level reported by IddCx.

Apply the Windows XYZ matrix, scalar, and transfer-domain LUT before
compositing colour and masked-colour cursors into OBS scRGB. Preserve
premultiplied alpha and leave monochrome logical masks unchanged.
2026-07-19 05:13:03 +10:00
Geoffrey McRae
405ed65858 [obs] hdr: improve hdr cursor rendering 2026-07-17 17:08:35 +10:00
Geoffrey McRae
aa25b0cfe3 [idd] hdr: correct the BT.709 to BT.2020 conversion 2026-07-17 03:10:55 +10:00
Geoffrey McRae
1b75ae0762 [obs] fix 24-bit import support with dmabuf 2024-01-27 00:44:38 +11:00