Brandon ThomasandClaude Opus 5.5 ed181a809e Render: pictures with opposite corrections no longer share decoded pixels ...

The decoded-picture cache keyed adjustments with an xor-multiply mix in
which brightness b, contrast c and -b, -c collide (the sign bits cancel),
so of two copies of a picture, one +40% bright and contrast and one -40%,
both showed whichever was decoded first. The key is now a real hash.

Wild synthetic set: brightness/contrast grid 27.86 -> 15.93.

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

2026-10-13 08:14:09 -04:00

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anim

Transitions like PowerPoint: measured frame by frame and retuned (#366)

2026-10-13 05:31:13 -04:00

av1

Rename SlideCraft to DeckCraft: crates, apps, binaries, app id, file extension (.deckcraft; .slidecraft files still open), packaging, docs; ROADMAP alpha and parity estimates

2026-10-06 01:46:40 -04:00

bitstream

Fix integer overflow on hostile H.264/HEVC parameter sets (#2)

2026-10-09 10:28:31 -04:00

color

Rename SlideCraft to DeckCraft: crates, apps, binaries, app id, file extension (.deckcraft; .slidecraft files still open), packaging, docs; ROADMAP alpha and parity estimates

2026-10-06 01:46:40 -04:00

engine

Gradients: read, write and draw a:tileRect

2026-10-13 08:14:08 -04:00

fonts

Fonts: a letter with combining marks the run's font lacks takes a face that has them all

2026-10-13 06:48:43 -04:00

format

Rename SlideCraft to DeckCraft: crates, apps, binaries, app id, file extension (.deckcraft; .slidecraft files still open), packaging, docs; ROADMAP alpha and parity estimates

2026-10-06 01:46:40 -04:00

geom

Geom: sun, wave and double wave by the standard's formulas

2026-10-13 08:14:09 -04:00

h264

Fix integer overflow on hostile H.264/HEVC parameter sets (#2)

2026-10-09 10:28:31 -04:00

hevc

Fix integer overflow on hostile H.264/HEVC parameter sets (#2)

2026-10-09 10:28:31 -04:00

isobmff

Rename SlideCraft to DeckCraft: crates, apps, binaries, app id, file extension (.deckcraft; .slidecraft files still open), packaging, docs; ROADMAP alpha and parity estimates

2026-10-06 01:46:40 -04:00

matroska

Rename SlideCraft to DeckCraft: crates, apps, binaries, app id, file extension (.deckcraft; .slidecraft files still open), packaging, docs; ROADMAP alpha and parity estimates

2026-10-06 01:46:40 -04:00

mcp

MCP: the export tool lists PDF and its layout options (#65)

2026-10-10 06:17:37 -04:00

media

Rename SlideCraft to DeckCraft: crates, apps, binaries, app id, file extension (.deckcraft; .slidecraft files still open), packaging, docs; ROADMAP alpha and parity estimates

2026-10-06 01:46:40 -04:00

metafile

Pictures: WMF/EMF text, pattern and hatch brushes draw; ActiveX previews show (#336)

2026-10-12 22:40:56 -04:00

model

Gradients: read, write and draw a:tileRect

2026-10-13 08:14:08 -04:00

ogg

Rename SlideCraft to DeckCraft: crates, apps, binaries, app id, file extension (.deckcraft; .slidecraft files still open), packaging, docs; ROADMAP alpha and parity estimates

2026-10-06 01:46:40 -04:00

opus

Rename SlideCraft to DeckCraft: crates, apps, binaries, app id, file extension (.deckcraft; .slidecraft files still open), packaging, docs; ROADMAP alpha and parity estimates

2026-10-06 01:46:40 -04:00

pdf

Rename SlideCraft to DeckCraft: crates, apps, binaries, app id, file extension (.deckcraft; .slidecraft files still open), packaging, docs; ROADMAP alpha and parity estimates

2026-10-06 01:46:40 -04:00

pptx

Gradients: read, write and draw a:tileRect

2026-10-13 08:14:08 -04:00

render

Render: pictures with opposite corrections no longer share decoded pixels

2026-10-13 08:14:09 -04:00

text

Fonts: a letter with combining marks the run's font lacks takes a face that has them all

2026-10-13 06:48:43 -04:00

ui-egui

Gradients: read, write and draw a:tileRect

2026-10-13 08:14:08 -04:00

vp9

Rename SlideCraft to DeckCraft: crates, apps, binaries, app id, file extension (.deckcraft; .slidecraft files still open), packaging, docs; ROADMAP alpha and parity estimates

2026-10-06 01:46:40 -04:00