ImageSharp

Commit Graph

Author	SHA1	Message	Date
Anton Firszov	af0a6da3ae	pull back the submodule reference with a few revisions	7 years ago
Anton Firszov	6cc51ebb88	update ResizeProcessor	7 years ago
James Jackson-South	512647489f	Bounds check. Fix #849 (#851 )	7 years ago
James Jackson-South	794fe20851	Implement IEquatable<Block8x8F> and check when summing. (#848 )	7 years ago
James Jackson-South	a69eb5bbed	Lazily derive the huffman tables. Fix #839 (#841 ) * Lazily derive the huffman tables. Fix #839 * Lazy invoke fast table * Add performance tweaks to scan decoder. * Remove unneccessary classes.	7 years ago
James Jackson-South	1054f84253	Jpeg Fuzz Fixes (#836 ) * Nomalize jpeg exceptions. Fix #821 * Fix #822 * Fix #823 * Check for correct QT index. Touch #824 * Check DHT props. Touch #824 * Limit sampling factors to 1 & 2. Touch #824 * Add already fixed image 4. Touch #824 * Check for excessive code lengths. Touch #824 * Add already fixed image 6. Touch #824 * Lint progressive scan details. Touch #824 * Add already fixed image 8. Fix #824 * Remove duplicate per-block checks * Add already fixed image 1. Touch #825 * Don't throw on bad JFIF density units. * Add already fixed image 3. Touch #825 * Add already fixed image 4. Fix #825 * Check SOFn marker length. Touch #826 * Add already fixed image 2. Touch #826 * Add already fixed image 3. Fix #826 * Add fixed already fixed image. Fix #827 * Revert unneeded bounds check introduced in #804	7 years ago
James Jackson-South	19270664b0	Remove hardcoded subsampling. Fix #817 (#834 )	7 years ago
Brian Popow	a2c4b2d5d8	Add support for Decoding BI_ALPHABITFIELDS (#832 ) * Adds support for BI_ALPHABITFIELDS * Fix for decoding bitmaps with a less than full sized palette	7 years ago
Brian Popow	66f77952f7	Fix Decoding interlaced grayscale (#831 )	7 years ago
Brian Popow	07aa4f9316	Respecting fileHeader Offset, skipping bytes if necessary (#819 )	7 years ago
Brian Popow	fb9e23020b	Fix Decoding 8-Bit grayscale png's with alpha (#830 )	7 years ago
Brian Popow	2c62112017	Adds support for OS/2 version 2 bitmaps (#813 ) * Added support for OS/2 version 2 bitmaps * throw NotSupportedException, if the file header type is not BM * renamed Os2v2 to Os2v2Size * Added BmpThrowHelper similar to the JpegThrowHelper	7 years ago
Brian Popow	0d68e6d09d	Added support for RLE4 encoded bitmaps (#812 )	7 years ago
Brian Popow	84ba4bbf0d	Decoding Bitmaps with BITFIELDS masks (#796 ) * decoding bitmaps with Bitfields masks * added testcases for Bitfields bitmaps * added parsing of the complete bitmap V4 header to get the color masks infos for the BITFIELDS compression * writing now explicitly a Bitamp v3 header (40 bytes) * added test image for issue #735 * fixed rescaling 5-bit / 6-bit to 0 - 255 range * BitmapEncoder now writes BMP v4 header * using MemoryMarshal.Cast to simplify parsing v4 header * added testcases for bitmap v3, v4, v5 * Bitmap encoder writes again V3 header instead of V4. Additional fields for V4 are zero anyway. * added parsing of special case for 56 bytes headers * using the alpha mask in ReadRgb32BitFields() when its present * added support for bitmasks greater then 8 bits per channel * using MagickReferenceDecoder reference decoder for the test with 10 bits pixel masks * changed bitmap constants to hex * added enum for the bitmap info header type * added support for 52 bytes header (same as 56 bytes without the alpha mask) * clarified comment with difference between imagesharp and magick decoder for Rgba321010102 * BmpEncoder now writes a V4 info header and uses BITFIELDS compression * workaround for issue that the decoder does not decode the alpha channel correctly: For V3 bitmaps, the alpha channel will be ignored during encoding * Fix #732	7 years ago
James Jackson-South	bbb739ba93	Fix Color Filters (#806 ) * Use Matrix5x4 and fix Hue Filter * Update test references. Fix #802 * Increase tolerance to handle xplat variance. * Rename to ColorMatrix	7 years ago
James Jackson-South	78f0a41f03	Use bounds checks in Huffman ctr. Fix #798	7 years ago
Peter Amrehn	880be0a5aa	#797 throw ImageFormatException when no StartOfFrame marker is found on a jpg image.	7 years ago
James Jackson-South	b67b5b3686	Update reference images and decoder	7 years ago
popow	a6919d4b15	added Test for decoding windows BMPv2 and one for a bitmap which has 4 bytes per color palette	7 years ago
popow	c0a0c6ec95	added unit test for decoding OS2 bitmap with 16 bytes header	7 years ago
James Jackson-South	56ad62dc78	Fix #787	7 years ago
Stephan Vedder	51ed7c7191	Start work on jpeg 12 bit support	7 years ago
Anton Firszov	5163bbbad0	revisted test cases in Resize_WorksWithAllResamplers	7 years ago
Anton Firszov	90a2f32f3a	update submodule, skip debug-only test case	7 years ago
James Jackson-South	3235ce41b8	Fix trns preservation and add tests	7 years ago
James Jackson-South	8b98cf2a7d	Update tests/Images/External	7 years ago
Anton Firszov	25f0f78874	add JpegSnoop reports for all current input Jpeg	7 years ago
James Jackson-South	42913b64b7	Don't force transparency	7 years ago
Anton Firszov	b8a3245599	use OpenSans-Regular.ttf in tests	7 years ago
Anton Firszov	d2185efa4b	Improve text rendering accuracy	7 years ago
Scott Williams	aee867c39f	prevent text wandering from baseline	7 years ago
James Jackson-South	b4689fd6f6	Add issue reference images	7 years ago
James Jackson-South	01ee560c08	Use scaled luminance trns comparison.	7 years ago
James Jackson-South	61ce88eb02	Fix up pixel format tests	7 years ago
James Jackson-South	5db580ffcc	Update tests/Images/External	7 years ago
James Jackson-South	b7bd7a98ba	Fix linear gradient brush test.	7 years ago
Anton Firszov	86b2bfe100	Fix ResizeProcessor Compand UnPremultiply bug + tests	7 years ago
James Jackson-South	6f9875d946	Decode components in correct order + cleanup + optimizations.	7 years ago
James Jackson-South	77f6c1738f	Fix #721	7 years ago
James Jackson-South	fce0cf2f0c	Fix accidentally replaced test image	7 years ago
Anton Firszov	7d415fbc27	ParallelHelper -> ProjectiveTransformProcessor, better RotateTests	7 years ago
Anton Firszov	4c5f32441a	ParallelHelper -> CropProcessor, additional FlipProcessor test	7 years ago
Anton Firszov	61529a35dc	validating tests for CropProcessor	7 years ago
James Jackson-South	51e20ec788	Begin ToString() formatting.	8 years ago
James Jackson-South	551c03f16a	Preserve BmpBitsPerPixel	8 years ago
James Jackson-South	bd4d5ba32d	Fix EXIF overflow and Jpeg decoding	8 years ago
James Jackson-South	eec21fd89e	Add derived format info types and allow persistance of palette lengths	8 years ago
James Jackson-South	f7cf568a30	Add image blending tests to match the SVG spec examples	8 years ago
James Jackson-South	374e939e0a	Update reference images	8 years ago
James Jackson-South	f6fd1e5808	Update refs and fix line endings	8 years ago

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149 Commits (a834a7ce308a91e8282b9ea36028cd91c22bdb21)