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Author	SHA1	Message	Date
Andrew Murray	c4f10c8b10	Fixed typos	2022-01-17 15:29:07 +11:00
Alexander Karpinsky	fb9ed499a2	SIMD. version	2022-01-04 19:10:00 +03:00
Alexander Karpinsky	abd6708434	Merge pull request #109 from uploadcare/simd/fix-builds ... Simd/fix builds	2022-01-04 19:05:54 +03:00
Alexander Karpinsky	b5f03c9e74	Two items, not two bytes	2022-01-04 18:02:25 +03:00
Alexander Karpinsky	e8fa86d630	Exclude CIFuzz tests	2022-01-04 17:32:18 +03:00
Alexander Karpinsky	afac531208	Exclude other arch tests	2022-01-04 17:01:05 +03:00
Alexander Karpinsky	4e4dc1dc15	Protect double inclusion of ImagingSIMD.h	2022-01-04 16:55:13 +03:00
Alexander Karpinsky	da01a5f472	SIMD. version	2022-01-03 12:20:10 +03:00
Alexander Karpinsky	d40b9f0ab4	SIMD. resolve imports	2022-01-03 12:20:10 +03:00
Alexander Karpinsky	fc915a4ed5	SIMD Filter. Correct offset for 3x3f_u8	2022-01-03 12:20:10 +03:00
Roman Sedykh	18783eeefa	New Uploadcare logo and date correction	2022-01-03 12:20:10 +03:00
lsb	8db8caa119	Markdown typo ... Remove extra parenthesis. Now the link can be parsed as a link	2022-01-03 12:20:10 +03:00
Monirzadeh	c0d7cd9602	#84 add install prerequisites for avoid confutation	2022-01-03 12:20:10 +03:00
Alexander	d37299775b	SIMD. version	2022-01-03 12:20:10 +03:00
Alexander	4f92606af0	SIMD. update changes link	2022-01-03 12:20:09 +03:00
Alexander	000dafeb6d	SIMD. MSVC compiler	2022-01-03 12:20:09 +03:00
Alexander	1e70975dc1	SIMD ColorLUT. 16bit arithmetic. Access violation fixed	2022-01-03 12:20:09 +03:00
Alexander	085b72935b	SIMD. version	2022-01-03 12:20:09 +03:00
Alexander	6e22415933	SIMD ColorLUT. finally fix alpha copy	2022-01-03 12:20:09 +03:00
Alexander	c31c78819f	SIMD ColorLUT. Fast AVX2 implementation with very wired slowdown	2022-01-03 12:20:09 +03:00
Alexander	8a52520e66	SIMD ColorLUT. AVX2 implementation (near the same speed)	2022-01-03 12:20:09 +03:00
Alexander	b4a77d406c	SIMD ColorLUT. remove left_mask and right_mask	2022-01-03 12:20:09 +03:00
Alexander	0520521560	SIMD ColorLUT. remove unused utility	2022-01-03 12:20:09 +03:00
Alexander	91dcda6b43	SIMD ColorLUT. table_channels==4 case, minor optimizations	2022-01-03 12:20:09 +03:00
Alexander	c7e3b0ead9	SIMD ColorLUT. improve performance by preliminary index calculation	2022-01-03 12:20:09 +03:00
Alexander	f50dba4aad	SIMD ColorLUT. remove SHIFT_ROUNDING	2022-01-03 12:20:09 +03:00
Alexander	16f69404f1	SIMD ColorLUT. First try	2022-01-03 12:20:09 +03:00
Alexander	23451b8423	SIMD. version	2022-01-03 12:20:09 +03:00
Alexander	1b8030989f	SIMD. sse only when needed	2022-01-03 12:20:09 +03:00
Alexander	be70e9eded	SIMD Bands. access violation in getband	2022-01-03 12:20:09 +03:00
Alexander	d74ab21ac9	SIMD Reduce. sse4 implementation	2022-01-03 12:20:09 +03:00
Alexander	33b11280b0	SIMD. Fix memory read error on some compilers	2022-01-03 12:20:09 +03:00
Alexander	f9c5589cac	SIMD. Gather all SSE and AVX imports in ImPlatform.h	2022-01-03 12:20:09 +03:00
Alexander	e4ca18a9c8	SIMD Bands	2022-01-03 12:20:09 +03:00
Alexander	8c3d6a32d1	SIMD Convert. Fix rounding error on RGB to L conversion	2022-01-03 12:20:09 +03:00
Alexander	52cfbf339a	SIMD Convert. Speedup other 2L convertions	2022-01-03 12:20:09 +03:00
Alexander	4fbc9d1f37	SIMD Convert. RGB → L 2.2 times faster	2022-01-03 12:20:09 +03:00
Alexander	7398f9e1c9	SIMD Convert. fix rounding and speedup a bit	2022-01-03 12:20:09 +03:00
Alexander	3322b77c9a	SIMD Convert. use 16bit arithmetics	2022-01-03 12:20:09 +03:00
Alexander	03c150d0a6	SIMD Convert. sse4 version (still 1.4x faster than previous avx2 implementation)	2022-01-03 12:20:09 +03:00
Alexander	d82fe3dd74	SIMD Convert. use float div instead of gather	2022-01-03 12:20:09 +03:00
homm	95a68340c9	SIMD Convert. fix RGBa → RGBA conversion on AVX2	2022-01-03 12:20:09 +03:00
homm	f888dbe1cc	SIMD Convert. RGBa → RGBA convert using gather	2022-01-03 12:20:09 +03:00
homm	55b71f2edb	SIMD Convert. avx2 implementation	2022-01-03 12:20:09 +03:00
homm	6e91b2b41f	SIMD Convert. faster implementation	2022-01-03 12:20:09 +03:00
homm	a7de792025	SIMD Convert. sse4 implementation	2022-01-03 12:20:09 +03:00
Alexander	a71b748bde	SIMD Resample. Correct max coefficient calculation ... Minimal test case: Image.new('RGB', (341, 60), 'pink').resize((170, 60), Image.LANCZOS).save('_out.png')	2022-01-03 12:20:09 +03:00
Alexander	b3c28911c0	SIMD Resample. fix wrong usage of xmax for division compensation	2022-01-03 12:20:09 +03:00
Alexander	247cba2e30	SIMD Resample. move files	2022-01-03 12:20:09 +03:00
Alexander	7da807b8e4	SIMD Resample. add parentheses around var declarations	2022-01-03 12:20:09 +03:00