vangel76 and Claude Sonnet 5.5
cf22417c1a
PSD: share the duplicated decode, placed-transform and writer helpers ( #1133 )
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One decode_plane for raw/RLE/ZIP (decode_channel and composite), placed::eight and
quad_from for the SoLd/PlLd transforms, the writer's big-endian and UTF-16 helpers
from descriptor.rs, one delimiter const in engine_data.rs, and the dead binding in
write.rs. No behaviour change; adds ZIP and RLE composite tests.
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com >
2026-10-12 22:58:31 +02:00
Brandon Thomas and Claude Opus 5.5
94e1c86d89
IO-2/SHP-5/PRV-2: PSD import, SVG import + vector/text conversions, persistent disk cache
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- effectcraft-psd (L1): PSD/PSB reader from Adobe's published file format spec (layers, groups,
masks, blend modes, text engine data, lfx2 effects, fill/adjustment layers, vector masks;
1/8/16/32-bit, RGB/CMYK/Gray/Lab/Indexed, raw/RLE/ZIP) and a minimal writer for fixtures.
- File > Import: importAs footage|composition|compositionLayerSizes, layer (Choose Layer);
groups -> precomps (pass-through collapses), text -> editable text, styles -> Layer Styles,
adjustments -> adjustment layers with effects; UI asks the Import Kind for Photoshop files.
- effectcraft-svg (L2): SVG parser (shapes, paths, transforms, use, CSS, gradients) and
rasteriser; .svg imports as footage, continuously rasterised when the switch is on.
- layer.create: shapesFromVector, shapesFromText, masksFromText, editableText (stub removed).
- Disk cache (render::disk_cache): LZ4 content-keyed frames and layer buffers, LRU size limit
from prefs, atomic writes, restart persistence; edit.purge clears it, cache.diskStats query;
viewer frames read/write it and the timeline shows disk-only frames in blue.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com >
2026-10-02 22:10:48 -04:00
Brandon Thomas