5362 Commits (0bb81659027dbf21ca982b8fb784c9b6d685ab36)

Author SHA1 Message Date
Brian Popow 0bb8165902 Fix issue with CCITT T4 with white runs of length 0 at the start of a scanline 6 years ago
Brian Popow 250ba56fa5 Add test images for fax3 compressed tiff 6 years ago
Brian Popow 7514df6ddf Use Dictionarys for terminating and makeup codes 6 years ago
Brian Popow 3e4b5b262a Use memory allocator in t4 bitreader 6 years ago
Brian Popow 9f085857e0 Add support for de-compressing CCITT t4 tiffs 6 years ago
Brian Popow 3558e7ef97 Use ref TPixel pixel = ref rowSpan[dx]; 6 years ago
Brian Popow 9d8ed6c852 Use GetPixelRowSpan to access pixel data in global hist equalization 6 years ago
Brian Popow 440d8cf116 Use GetPixelRowSpan to access pixels, fixes #1429 6 years ago
Brian Popow 85b65d393a Use colorPalette span as destination of bulk conversion 6 years ago
Brian Popow 9449f947e2 Dont use the default config in ToRgba32 6 years ago
Brian Popow 7de5c59102 Use bulk conversion to rgba in Write8BitColor 6 years ago
AlexNDRmac 2749a25d78
Move package to build props 6 years ago
AlexNDRmac 8276bda4f2
Fix incompatible package reference for OSX 6 years ago
AlexNDRmac 2871e8ed2e
Add support using libgdiplus on macOS 6 years ago
Brian Popow 2222db8e0b Use Interlocked.Increment(ref Unsafe.Add(ref histogramBase, luminance)); 6 years ago
Brian Popow bc7ea4f8bf Use Interlocked.Increment during histogram calculation, fixes issue #1416 6 years ago
Nicolas Portmann 963e5c6fd4 Remove useless branch 6 years ago
Nicolas Portmann eba801542c Micro-optimize grayscale converter 6 years ago
James Jackson-South 27de70a9cf Add missing conditional 6 years ago
James Jackson-South e3e8656d8f Respond to Anton fedback 6 years ago
James Jackson-South 3ee5a38802 Fix shuffle 6 years ago
James Jackson-South 699d8ff01d Use ROS trick all round and optimize Shuffle3 6 years ago
James Jackson-South 090158ea33
Update src/ImageSharp/Common/Helpers/SimdUtils.HwIntrinsics.cs 6 years ago
James Jackson-South ded9217254 Handle Bmp encoder padding. 6 years ago
Nicolas Portmann 680459ca54 Drop FromGrayscaleVector8 6 years ago
James Jackson-South 382b5bc1f1 Inline controls as constants 6 years ago
Nicolas Portmann e550caaed7 Refactor JpegColorConverters 6 years ago
James Jackson-South 863c672be1 Fix shuffle +m slice fallback 6 years ago
James Jackson-South da4764645e Unroll XYZWShuffle4Slice3 6 years ago
Nicolas Portmann 1e615c286a Add initial vectorized color converter implementation 6 years ago
James Jackson-South f7b5a0ff79 Fix Shuffle4Slice3, wire up shuffles. 6 years ago
James Jackson-South 466048ef0d Cleanup and fix tests 6 years ago
James Jackson-South b010a15012 Shuffle3 + Tests 6 years ago
James Jackson-South 6209c3c8cf Don't cast full spans 6 years ago
James Jackson-South 50e30c3c42 Fast fallbacks 6 years ago
James Jackson-South 0392e082ab Faster Shuffle4Slice3 6 years ago
James Jackson-South d933ed6480 Faster Pad3Shuffle4 6 years ago
James Jackson-South bc647a402a fix spans directly 6 years ago
James Jackson-South 5d401ac902 Cleanup 6 years ago
James Jackson-South aec8e5d690 Add Shuffle4Slice3 6 years ago
James Jackson-South c4f7f67fd5 Initial 3padshuffle4 6 years ago
James Jackson-South 33df55aef2 Don't use Linq and test for common path first. 6 years ago
James Jackson-South cdc1c0fce5 Fix benchmarks, cleanup. 6 years ago
James Jackson-South aa20c09c48 Update based on feedback 6 years ago
James Jackson-South 0f950a1e50 Implement new optimized 4 channel shuffle methods. 6 years ago
James Jackson-South 28dc056d83 Fix coverage 6 years ago
James Jackson-South 956d1a3c77 Unroll loops 6 years ago
James Jackson-South 84a1d1a28b Add optimized fallback for existing shuffles. 6 years ago
James Jackson-South 34963a7f7a Don't use static spans for now. 6 years ago
James Jackson-South 99d0a3111d Add 4 channel byte shuffling 6 years ago