5380 Commits (ac2f5316ec23b96e5547de41070e765ea016414a)

Author SHA1 Message Date
Brian Popow ac2f5316ec Add option to use deflate compression for bicolor images 6 years ago
Brian Popow 614a769f2e Add option to write bi-level tiff's 6 years ago
Brian Popow ba26fc20de Fix broken tiff spec pdf 6 years ago
Brian Popow a630e11c96 Allow deflate compression for paletted tiff's 6 years ago
Brian Popow d9c76ed8bd Allow deflate compression for gray tiff 6 years ago
Brian Popow 7f64fbc380 Fix issue with encoding paletted tiff when quantized palette is smaller than 256 6 years ago
Brian Popow 345fdb3213 Add support for encoding deflate compressed tiff's 6 years ago
Brian Popow 2167c937e9 Add tiff encoding mode enum 6 years ago
Brian Popow aac43f9fd8 Add support for writing palette color tiff's 6 years ago
Brian Popow 7c663240f3 Add Tiff encoder Tests 6 years ago
Brian Popow a421c292e5 Add support for writing 8bit gray tiff images 6 years ago
Brian Popow 4dc5b943a1 Set bits per pixel in tiff metadata 6 years ago
Brian Popow 1e8916dc5d Add Tiff EncodeAsync 6 years ago
Brian Popow e2669707c6 First attempt writing uncompressed tiff 6 years ago
Brian Popow ec1ca8f2d2 T4 decompression: Clear buffer at start 6 years ago
Brian Popow 57736662b6 Add Tiff specification pdf's 6 years ago
Brian Popow e9638ae2db Add support for decompressing huffman encoded tiffs 6 years ago
Brian Popow 18ce4e1c17 Handle white as zero based on photometric interpretation 6 years ago
Brian Popow 1d0bdd2677 Fix issue with CCITT T4 with white runs of length 0 at the start of a scanline 6 years ago
Brian Popow caf311473b Add test images for fax3 compressed tiff 6 years ago
Brian Popow 7f45d798ed Use Dictionarys for terminating and makeup codes 6 years ago
Brian Popow 769f601fa2 Use memory allocator in t4 bitreader 6 years ago
Brian Popow 3ff41c657c Add support for de-compressing CCITT t4 tiffs 6 years ago
Brian Popow 6b106da2a9 Use ref TPixel pixel = ref rowSpan[dx]; 6 years ago
Brian Popow 2021a42344 Use GetPixelRowSpan to access pixel data in global hist equalization 6 years ago
Brian Popow 7040ca7abe Use GetPixelRowSpan to access pixels, fixes #1429 6 years ago
Brian Popow 3970510861 Use colorPalette span as destination of bulk conversion 6 years ago
Brian Popow e4d0ffe6db Dont use the default config in ToRgba32 6 years ago
Brian Popow 247834f529 Use bulk conversion to rgba in Write8BitColor 6 years ago
AlexNDRmac 8f2da28358
Move package to build props 6 years ago
AlexNDRmac c44690ff89
Fix incompatible package reference for OSX 6 years ago
AlexNDRmac 427d97a742
Add support using libgdiplus on macOS 6 years ago
Brian Popow ae27c04c45 Use Interlocked.Increment(ref Unsafe.Add(ref histogramBase, luminance)); 6 years ago
Brian Popow 274cabfa75 Use Interlocked.Increment during histogram calculation, fixes issue #1416 6 years ago
Nicolas Portmann 0aa3ba5071 Remove useless branch 6 years ago
Nicolas Portmann 8f5ae2dd60 Micro-optimize grayscale converter 6 years ago
James Jackson-South 7a3bdf340b Add missing conditional 6 years ago
James Jackson-South 8212e60d53 Respond to Anton fedback 6 years ago
James Jackson-South 3cda066270 Fix shuffle 6 years ago
James Jackson-South 74dd8cdc49 Use ROS trick all round and optimize Shuffle3 6 years ago
James Jackson-South e1168ad550
Update src/ImageSharp/Common/Helpers/SimdUtils.HwIntrinsics.cs 6 years ago
James Jackson-South 1ad9fcdad6 Handle Bmp encoder padding. 6 years ago
Nicolas Portmann d76dbaa693 Drop FromGrayscaleVector8 6 years ago
James Jackson-South 11cc6af36e Inline controls as constants 6 years ago
Nicolas Portmann f421be2121 Refactor JpegColorConverters 6 years ago
James Jackson-South 4416d3d951 Fix shuffle +m slice fallback 6 years ago
James Jackson-South a08f9062a1 Unroll XYZWShuffle4Slice3 6 years ago
Nicolas Portmann 210d8f7740 Add initial vectorized color converter implementation 6 years ago
James Jackson-South 8c32469666 Fix Shuffle4Slice3, wire up shuffles. 6 years ago
James Jackson-South 49062c4ee5 Cleanup and fix tests 6 years ago