Brandon ThomasandClaude Opus 5.5 03291d6f83 LR-EXP-BITDEPTH: 16-bit PNG/TIFF, 32-bit float linear TIFF, 10-bit AVIF ...

RenderRequest gains a sample format (OutputDepth: U8 for previews, U16, F32Linear); deep renders
run the per-pixel stage with the exact sRGB curve and return Rendered::deep alongside the 8-bit
image (GPU stays 8-bit: deep exports render on the CPU). Export encodes deep renders: 16-bit PNG and
TIFF, 32-bit float linear TIFF with a linear ICC profile we generate, 10-bit AVIF (YCbCr planes into
ravif). Output sharpening and watermarks work on deep images. ExportOptions.bitDepth with per-format
defaults (TIFF 16-bit, others 8-bit), export dialog bit depth choice (remembered with the last
export), MCP export schema. Tests: a smooth gradient has 1024 levels in a 16-bit TIFF vs 13 in
8-bit, float TIFF decodes to the same light as 16-bit, per-format depth rules, AVIF 10-bit.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

2026-10-01 13:07:02 -04:00

..

lightcraft

Merge main into the polish branch

2026-10-01 10:26:18 -04:00

lightcraft-cli

M13.2: Photo Merge commands, dialog with live preview, CLI

2026-10-01 10:30:03 -04:00

lightcraft-web

LR-EXP-BITDEPTH: 16-bit PNG/TIFF, 32-bit float linear TIFF, 10-bit AVIF

2026-10-01 13:07:02 -04:00