Martin Brook 4b1b4fb6b3 fix: handle PNG alpha channel by blending with white background ... Transparent pixels in PNGs were being rendered incorrectly because alpha was ignored. This fix alpha-blends all pixel types with white (255) for proper e-ink display: - Indexed PNGs with tRNS chunk (alpha at palette[768+index]) - RGBA PNGs (alpha from 4th byte) - Gray+Alpha PNGs (alpha from 2nd byte)		2026-02-03 15:30:46 +00:00
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Epub	fix: handle PNG alpha channel by blending with white background	2026-02-03 15:30:46 +00:00
Epub.cpp	perf: optimize large EPUB indexing from O(n^2) to O(n) (#458)	2026-01-28 01:29:15 +11:00
Epub.h	feat: dict based Hyphenation (#305)	2026-01-19 12:56:26 +00:00