ImageSharp

Commit Graph

Author	SHA1	Message	Date
James Jackson-South	609cb673cc	Begin optimizing the global histogram	7 years ago
Brian Popow	b03d41bbb9	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
James Jackson-South	4330c82f28	2x faster adaptive tiled processor	7 years ago
James Jackson-South	2d31858ef4	Update External	7 years ago
Brian Popow	1b9979c9ef	Added support for RLE4 encoded bitmaps (#812 )	7 years ago
Brian Popow	1996831667	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	b74e230671	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	93bb37394a	Use bounds checks in Huffman ctr. Fix #798	7 years ago
Peter Amrehn	575c23d929	#797 throw ImageFormatException when no StartOfFrame marker is found on a jpg image.	7 years ago
Brian Popow	05676ce5a6	added unit tests for adaptive histogram equalization	7 years ago
James Jackson-South	537dbcf78b	Update reference images and decoder	8 years ago
James Jackson-South	2f3c0fce47	Use S.D in Windows.	8 years ago
James Jackson-South	890134cec6	Fix reference tests	8 years ago
James Jackson-South	5ef46927fc	Use MagickReferenceDecoder for bmp.	8 years ago
James Jackson-South	7e55d2277f	Disable comparison since the reference decoders cannpt decode the image.	8 years ago
popow	0f5df545be	updated unit test to be in line with the other tests	8 years ago
popow	0e41c13d3c	added Test for decoding windows BMPv2 and one for a bitmap which has 4 bytes per color palette	8 years ago
popow	c25c34b476	added unit test for decoding OS2 bitmap with 16 bytes header	8 years ago
James Jackson-South	1b2e794c5b	Use correct Kernel dimensions and optimize. Fix #786	8 years ago
James Jackson-South	3917e397f5	Fix #787	8 years ago
James Jackson-South	0274eae253	Bump lower tolerance for Box.	8 years ago
Stephan Vedder	5ef3f19c1f	Add missing Non-SIMD implementation	8 years ago
Stephan Vedder	ede120d5aa	Work on 12-bit support	8 years ago
Stephan Vedder	5ee5da8f81	Start work on jpeg 12 bit support	8 years ago
Jason Nelson	690c5515a7	Remove unused Microsoft.CSharp dependency	8 years ago
Jason Nelson	196b748153	Remove unused BitMiracle.LibJpeg.NET depedency	8 years ago
popow	b6eda7f7f3	fixing mistake during merge from upstream: setting test images to "update Resize reference output because of improved ResizeKernelMap calculations"	8 years ago
Anton Firszov	e4c7febccb	less strict tolerance for 32bit .NET + NearestNeighborResampler, more strict tolerance for the rest	8 years ago
Anton Firszov	0fb40155be	Revert "temporary simplification of build targets" This reverts commit `e9dddc5d4a`.	8 years ago
Anton Firszov	53222f7ce2	revisted test cases in Resize_WorksWithAllResamplers	8 years ago
Anton Firszov	e9dddc5d4a	temporary simplification of build targets	8 years ago
Anton Firszov	2929fcf8f9	add more test cases to Resize_WorksWithAllResamplers	8 years ago
Anton Firszov	cd6d07e3fc	Made TolerantMath.Default a readonly property, allow consuming one-dimensional input in ImageDataAttribute.	8 years ago
Anton Firszov	8b9600f9df	wip	8 years ago
Anton Firszov	77e72c8000	test code cleanup	8 years ago
Anton Firszov	25195a74f1	update submodule, skip debug-only test case	8 years ago
Anton Firszov	b4271cc20d	robust ResizeKernelMap calculations using TolerantMath	8 years ago
Anton Firszov	49ef404552	TolerantMath: implemented Floor and Ceiling	8 years ago
Anton Firszov	3189c91563	introduce TolerantMath	8 years ago
Anton Firszov	97357b45e4	cherry pick test cases from auto-generated set	8 years ago
Anton Firszov	03324e3c21	additional extensive testing	8 years ago
Anton Firszov	2742e1923c	cleanup & undo WIP project setup	8 years ago
James Jackson-South	8cdb72888d	Add Skew methods and tests.	8 years ago
Anton Firszov	2d96beed9a	format, docs, cleanup	8 years ago
Anton Firszov	b33b5687d1	MosaicKernelMap works!	8 years ago
Anton Firszov	e2279a04aa	preparations for implementing MosaicKernelMap	8 years ago
Anton Firszov	e2ff889f45	rename KernelMap to ResizeKernelMap, introduce MosaicKernelMap, move source code	8 years ago
Anton Firszov	70206614fc	refactor KernelMap initialization	8 years ago
James Jackson-South	35ff16d5a6	Add Rotate(degrees, origin)	8 years ago
James Jackson-South	a1b74ea1cb	Add large jpeg to 32bit skip	8 years ago

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2366 Commits (8f19e5edd23f13fd1ddf93b4e795f82e7f1334bb)