Files
deckcraft/crates
Brandon ThomasandClaude Opus 5.5 fa32300d67 Render: tiled picture fills flip, align and size like PowerPoint's
- flip x/y/xy (every other tile mirrored) was ignored: tiles now repeat
  reflected across the flip axes.
- algn was ignored: the first tile now sits on the corner, edge middle or
  centre of the box it names, before the tx/ty offset.
- The tile size came from the decoded (possibly downsampled) bitmap; it is
  now the picture's own pixel size (96 dpi) times sx/sy, rounded to whole
  output pixels as PowerPoint draws it.
- A scale of zero or less drew tiles at 100%; PowerPoint draws nothing.
- Tiles are one repeating image paint instead of one draw per tile (no
  200-tile cap, constant cost).

Wild synthetic set: tiled background flipped/aligned 82.92 -> 1.80, tile
variants 51.15 -> 8.82.

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
2026-10-13 08:14:09 -04:00
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