image/...

Issues and changes for 9 package(s) matching "image/...":

image/color/palette: add godoc link to generator program

#625901 opened 1 week ago by Ian Lance Taylor

image/jpeg: initialize dct_test constants at compile time

#624716 opened 2 weeks ago by Nigel Tao

image/jpeg: add more theHuffmanSpec comments

#624715 opened 2 weeks ago by Nigel Tao

image: use Rectangle{} instead of ZR

#609516 opened 2 months ago by tomocy

image/gif: use internal/byteorder

#584997 opened 6 months ago by apocelipes

image/jpeg: ignore garbage bytes before a RST marker

#580755 opened 7 months ago by Nigel Tao

image/gif: revert incorrect usage of clear

#577555 opened 7 months ago by Roland Shoemaker

image/png: remove go-fuzz test

#576795 opened 7 months ago by Jorropo

image: use built-in clear to simplify code

#570555 opened 8 months ago by apocelipes

image: add available godoc link

#535196 opened 1 year ago by cui fliter

image/png: use branch-free abs function in abs8

#534375 opened 1 year ago by haruyama480

image: add a security considerations section to package doc

#523578 opened 1 year ago by Roland Shoemaker

encoding/xml, image/jpeg, image/png: use the builtin min function

#515855 opened 1 year ago by apocelipes

image/draw: replace deprecated image.ZP and image.ZR in xx_test.goex-wait-release

#506735 opened 1 year ago by ryomak

image/jpeg, image/png: replace Fatal with Error in testsex-wait-release

#499336 opened 2 years ago by Hiro

image/jpeg: return io.ErrUnexpectedEOF on truncated data

#452335 opened 2 years ago by Alexander Yastrebov

image/gif, image/jpeg, image/png: skip FuzzDecode in testing short mode

#435175 opened 2 years ago by Joel Sing

image/png: optimise RGBA encoding

#431575 opened 2 years ago by Alexander Efremov

image/jpeg: use strings.Builder

#428261 opened 2 years ago by cuiweixie

image/png: have DecodeConfig read tRNS chunks

#424917 opened 2 years ago by Nigel Tao

image/png: allow both PLTE and tRNS chunks for TrueColor

#424916 opened 2 years ago by Nigel Tao

image/png: build large images incrementally

#417477 opened 2 years ago by Ian Lance Taylor

image/jpeg: increase TestLargeImageWithShortData timeout by an order of magnitude

#408355 opened 2 years ago by Bryan C. Mills

image/draw: have draw.Src preserve NRGBA colors

#396795 opened 2 years ago by Nigel Tao

image/jpeg: switch on m.ColorModel() instead of type assertion

#386935 opened 2 years ago by hopehook

image/color: avoid converting to uint32 repeatedly

#369555 opened 3 years ago by lgbgbl

image/draw: rename and reorder some benchmarks

#358974 opened 3 years ago by Nigel Tao

image/png: fix interlaced palette out-of-bounds

#354709 opened 3 years ago by Nigel Tao

image/draw: add RGBA64Image fast path for RGBA dst

#351852 opened 3 years ago by Nigel Tao

image/draw: add RGBA64Image fast path

#340049 opened 3 years ago by Nigel Tao

image/gif: typo in type blockReader struct docs

#331593 opened 3 years ago by Satoru Kitaguchi

image/gif: fix typo in type blockReader struct docs

#331652 opened 3 years ago by Hiroaki Sano

image/gif: fix typo of comment: `io.ReadByte` to `io.ByteReader`

#331650 opened 3 years ago by tkawakita

image/gif: fix typo in the comment (io.ReadByte -> io.ByteReader)

#331649 opened 3 years ago by uji

image: add Uniform.RGBA64At and Rectangle.RGBA64At

#331570 opened 3 years ago by Nigel Tao

image/gif: avoid decoding past the first frame in decode()ex-wait-release

#329329 opened 3 years ago by Chris Gillis

image/draw: improve performances if mask is *image.Alpha

#323749 opened 3 years ago by Olivier Wulveryck

image: add RGBA64Image interface

#311129 opened 3 years ago by Nigel Tao

image/color: Palette.Index can be optimized

#287892 opened 3 years ago by zj360202

image: resolve the TODO of doc comment stylewait-release

#268758 opened 4 years ago by Andy Pan

image: resolve the TODO of doc comment style

#268757 opened 4 years ago by Andy Pan

image/gif: have BenchmarkEncodeRealisticRGBA convert to RGBA

#252597 opened 4 years ago by Nigel Tao

image/gif: add more writer benchmarks

#248218 opened 4 years ago by Nigel Tao

image/gif: speed up initializing test image

#237757 opened 4 years ago by Nigel Tao

image/gif: Add EncodeAllMultithreaded

#237557 opened 4 years ago by Jake Gealer

image/png: remove too early declaration of "n"

#232917 opened 4 years ago by Ayan George

image/gif: treat NUL byte between sections or before trailer as trailer

#232057 opened 4 years ago by Steve Kamerman

image: add a NewUniform doc comment

#230777 opened 4 years ago by Nigel Tao

image/jpeg: accept "\xff\x00" before a RST marker

#230122 opened 4 years ago by Nigel Tao

image: guard against NewXxx integer overflow

#230220 opened 4 years ago by Nigel Tao

image/png: fix some 32-bit int overflows

#230219 opened 4 years ago by Nigel Tao

image/draw: optimize paletted dst + uniform src

#230118 opened 4 years ago by Nigel Tao

image: metadata API sketch

#216799 opened 4 years ago by Nigel Tao

image: New metadata-aware read/write API

#208559 opened 5 years ago by Dan

image/png: hoist repetitive pixels per byte out of loop in Encodeex-wait-release

#187417 opened 5 years ago by Nao YONASHIRO

image/gif: fix transparency loss when encoding a wrapped *image.Paletted

#177377 opened 5 years ago by kawakami

image/png: fix palette extension to handle 255 color images

#175397 opened 5 years ago by Stephan Zuercher

image: deprecate ZP and ZR

#171097 opened 5 years ago by Nigel Tao

image/png: add Fuzz function

#168558 opened 5 years ago by Andrei Tudor Călin

image/gif: don't assume Encode src's origin is (0, 0)

#168418 opened 5 years ago by Nigel Tao

image/jpeg: reduce bound checks from idct and fdct

#167417 opened 5 years ago by Agniva De Sarker

image/png: delete unused statement

#164199 opened 5 years ago by cia-rana

image/png: simplify consts with iota

#164197 opened 5 years ago by cia-rana

image: add missing error check in testex-wait-release

#160436 opened 5 years ago by Leon Klingele

image/draw: change argument type to be consistent with other args

#160417 opened 5 years ago by Leon Klingele

image: optimize bounds checking for At and Set methods

#137495 opened 6 years ago by Ian Davis

image: avoid sharing test images between tests and benchmarks

#137295 opened 6 years ago by Ian Davis

image/draw: optimize bounds checks in loops

#136935 opened 6 years ago by Ian Davis

image: add benchmarks for At and Set methods

#136796 opened 6 years ago by Ian Davis

cmd/link, image/png: use binary.{Big,Little}Endian methods

#134375 opened 6 years ago by Lynn Boger

image/png: minor cleanup of a few tests

#134236 opened 6 years ago by Ian Davis

image/png: pack image data for small bitdepth paletted images

#134235 opened 6 years ago by Ian Davis

image: make RegisterFormat safe for concurrent use

#118755 opened 6 years ago by Tim Cooper

image: add an example that shows how to get the metadata of an image

#114939 opened 6 years ago by Aarti Parikh

image/gif: support non-looping animated gifs (LoopCount=-1)

#93076 opened 6 years ago by Peter Teichman

image/draw, image/color: optimize hot path sqDiff function

#72373 opened 7 years ago by Artyom Pervukhin

image/draw: reduce drawPaletted allocations for special source cases

#72370 opened 7 years ago by Artyom Pervukhin

image/png: fix width * height * bpp overflow check.

#72350 opened 7 years ago by Nigel Tao

image/gif: avoid setting defers in the decode loop

#70370 opened 7 years ago by Artyom Pervukhin

image/gif: make Decode only keep the first frame in memory

#69890 opened 7 years ago by Artyom Pervukhin

image/gif: add BenchmarkDecode.

#68390 opened 7 years ago by Nigel Tao

image/gif: write fewer, bigger blocks

#68351 opened 7 years ago by Jed Denlea

image/gif: make blockReader a ByteReader, harden tests

#68350 opened 7 years ago by Jed Denlea

image/gif: try harder to use global color table

#68313 opened 7 years ago by Jed Denlea

image/gif: add docs to GIF.BackgroundIndex

#46091 opened 7 years ago by Lin Haowen

image/gif: fix writeImageBlock with SubImages

#45972 opened 7 years ago by Jed Denlea

image/gif: don't panic on large or nil-containing color.Palettes.

#42790 opened 7 years ago by Nigel Tao

image/jpeg: fix extended sequential Huffman table selector (Th).

#41831 opened 7 years ago by Nigel Tao

image/png: [release-branch.go1.8] restore Go 1.7 rejection of transparent gray8 images

#39593 opened 7 years ago by Russ Cox

image/png: decode Gray8 transparent images.

#38271 opened 7 years ago by Nigel Tao

image/gif: handle an extra data sub-block byte.

#37258 opened 7 years ago by Will Storey

image: fix the overlap check in Rectangle.Intersect.

#36734 opened 7 years ago by Nigel Tao

image/color: tweak the YCbCr to RGBA conversion formula again.

#36732 opened 7 years ago by Nigel Tao

image/gif: fix frame-inside-image bounds checking.

#36639 opened 7 years ago by Nigel Tao

image: fix the overlap check in Rectangle.Intersect.

#34853 opened 7 years ago by Nigel Tao

image/jpeg: improve performance when encoding *image.YCbCr

#34773 opened 8 years ago by Thomas Bonfort

image/png: reduce memory allocs encoding images by reusing buffers

#34150 opened 8 years ago by Cezar Sa Espinola

image/png: implement grayscale transparency.

#32143 opened 8 years ago by Nigel Tao

image/png: implement truecolor transparency.

#32140 opened 8 years ago by Nigel Tao

image/png: allow tRNS chunk without a PLTE chunk.

#32139 opened 8 years ago by Nigel Tao

image/color: improve speed of RGBA methods

#31773 opened 8 years ago by Martin Möhrmann

image/color: tweak the formula for converting to gray.

#31538 opened 8 years ago by Nigel Tao

image/png: improve compression by skipping filter for paletted images

#29872 opened 8 years ago by Oliver Tonnhofer

image/draw: add FloydSteinberg Drawer example

#29443 opened 8 years ago by Brad Fitzpatrick

image: fix doc comments

#29057 opened 8 years ago by Gleb Stepanov

image/png: add Encode and Decode examples

#28992 opened 8 years ago by Suyash

image/draw: optimize drawFillOver as drawFillSrc for opaque fills.

#28790 opened 8 years ago by Nigel Tao

image/gif: be stricter on parsing graphic control extensions.

#22547 opened 8 years ago by Nigel Tao

image/gif: accept an out-of-bounds transparent color index.

#22546 opened 8 years ago by Nigel Tao

image/color: optimize RGBToYCbCr

#22411 opened 8 years ago by Martin Möhrmann

image/draw: remove some bounds checks from DrawYCbCr

#22146 opened 8 years ago by Josh Bleecher Snyder

image/color: order color computation to match rgb

#22016 opened 8 years ago by Martin Möhrmann

image/color: optimize YCbCrToRGB

#21910 opened 8 years ago by Martin Möhrmann

image/color: optimize YCbCrToRGB for normal case

#21850 opened 8 years ago by Josh Bleecher Snyder

image/color: add YCbCrToRGB benchmark

#21837 opened 8 years ago by Josh Bleecher Snyder

image/jpeg: reconstruct progressive images even if incomplete.

#21062 opened 8 years ago by Nigel Tao

image/png: ignore trailing IDAT chunks

#21045 opened 8 years ago by Tilman Dilo

image/color: have NYCbCrA.RGBA work in 16-bit color.

#18115 opened 9 years ago by Nigel Tao

image/gif: check handling of truncated GIF files

#17493 opened 9 years ago by Jeff R. Allen

image: add NYCbCrA types.

#15671 opened 9 years ago by Nigel Tao

image/png: integer underflow when decoding

#14766 opened 9 years ago by Nathan Otterness

image/png: reject zero-width and zero-height images.

#14411 opened 9 years ago by Nigel Tao

image/draw: optimize out some bounds checks.

#14093 opened 9 years ago by Nigel Tao

image/gif: avoid unused assignment

#13892 opened 9 years ago by Tarmigan Casebolt

image/gif: map/slice literals janitoring

#13838 opened 9 years ago by Didier Spezia

image/color: fix format typo in the tests.

#12281 opened 9 years ago by Nigel Tao

image/color: tweak the YCbCr to RGBA conversion formula.

#12220 opened 9 years ago by Nigel Tao

image/jpeg: don't unread a byte if we've already taken bits from it.

#12163 opened 9 years ago by Nigel Tao

image/png: don't read filter bytes for empty interlace passes.

#12064 opened 9 years ago by Nigel Tao

image/draw: fix double-draw when the dst is paletted.

#11858 opened 9 years ago by Nigel Tao

image/gif: accept LZW encodings that do not have an explicit end marker.

#11663 opened 9 years ago by Nigel Tao

image/png: add support for Truecolor transparency

#11613 opened 9 years ago by Matt DuVall

image/gif: set default loop count to 0 when app ext. is not present

#11256 opened 9 years ago by Andrew Bonventre

image/gif: re-enable some invalid-palette tests.

#11273 opened 9 years ago by Nigel Tao

image/gif: (temporarily) disable broken tests.

#11270 opened 9 years ago by Nigel Tao

image/gif: return an error on missing palette

#11064 opened 9 years ago by Jeff R. Allen

image/gif: allow encoding a single-frame image whose top-left corner isn't (0, 0).

#9712 opened 9 years ago by Nigel Tao

image/gif: be consistent wrt "color map" or "color table" names.

#9668 opened 9 years ago by Nigel Tao

image/gif: don't encode local color tables if they're the same as the global color table.

#9467 opened 9 years ago by Nigel Tao

image/gif: check that individual frame's bounds are within the overall GIF's bounds.

#9465 opened 9 years ago by Nigel Tao

image/gif: encode disposal, bg index and Config.

#9389 opened 9 years ago by Nigel Tao

image/png: don't silently swallow io.ReadFull's io.EOF error when it lands exactly on an IDAT row boundary.

#9270 opened 9 years ago by Nigel Tao

image/jpeg: have the LargeImageWithShortData test only allocate 64 MiB, not 604 MiB.

#9238 opened 9 years ago by Nigel Tao

image/jpeg: disable TestVeryLargeImageWithShortData on openbsd/386

#9221 opened 9 years ago by Matthew Dempsky

image/jpeg: ensure that we can't unread a byte if we didn't read a byte.

#8998 opened 9 years ago by Nigel Tao

image/color: have Palette.Index honor alpha for closest match, not just red, green and blue.

#8907 opened 9 years ago by Nigel Tao

image: spell coordinate consistently, without the hyphen.

#8906 opened 9 years ago by Nigel Tao

image/png: reject multiple tRNS chunks.

#8905 opened 9 years ago by Nigel Tao

image/jpeg: don't assume that an ensureNBits failure implies that we can call unreadByteStuffedByte.

#8841 opened 9 years ago by Nigel Tao

image/jpeg: reject multiple Start-Of-Frame markers.

#8681 opened 9 years ago by Nigel Tao

image/color: have CMYK.RGBA work in 16-bit color, per the Color interface.

#8180 opened 9 years ago by Nigel Tao

image/draw: fix golden test for YCbCr.RGBA change.

#8151 opened 9 years ago by Nigel Tao

image/color: have YCbCr.RGBA work in 16-bit color, per the Color interface.

#8073 opened 9 years ago by Nigel Tao

image/internal/imageutil: inline the color.YCbCrToRGB calls.

#7952 opened 9 years ago by Nigel Tao

image/internal/imageutil: generate subsample-ratio-specific code.

#7951 opened 9 years ago by Nigel Tao

image/internal/imageutil: new package, used by image/draw and image/jpeg.

#7925 opened 9 years ago by Nigel Tao

image/color: add alpha-premultiplied comment.

#7790 opened 9 years ago by Nigel Tao

image/jpeg: reject bad Tq values in SOF data.

#7494 opened 9 years ago by Nigel Tao

image/jpeg: support chroma hv values other than 0x11.

#7264 opened 9 years ago by Nigel Tao

image/jpeg: support RGB JPEG images.

#6910 opened 9 years ago by Nigel Tao

image/jpeg: check for component uniqueness and total sampling factors.

#6586 opened 9 years ago by Nigel Tao

image: make Rectangle implement Image.

#6551 opened 9 years ago by Nigel Tao

image/jpeg: when following component selectors, only consider valid components.

#6421 opened 9 years ago by Nigel Tao

image/jpeg: distinguish between FormatError and UnsupportedError when encountering unknown markers.

#6393 opened 9 years ago by Nigel Tao

image/draw: add a fast path for Gray src images.

#6237 opened 9 years ago by Nigel Tao

image/draw: optimize drawFillSrc.

#6235 opened 9 years ago by Nigel Tao

image/jpeg: support 4:1:1 and 4:1:0 chroma subsampling.

#6041 opened 9 years ago by Nigel Tao

image: add YCbCrSubsampleRatio411 and YCbCrSubsampleRatio410.

#5838 opened 9 years ago by Nigel Tao

image/jpeg: support 16-bit quantization tables and Extended Sequential frames.

#5251 opened 9 years ago by Nigel Tao

image/draw: add CMYK fast path.

#5020 opened 9 years ago by Nigel Tao

image: change Rectangle.Eq to return true for all empty rectangles, even if their nominal Min and Max points differ.

#5006 opened 9 years ago by Nigel Tao

image: fix Rectangle.Overlaps and Rectangle.Union for empty rectangles.

#4990 opened 9 years ago by Nigel Tao

image/draw: add CMYK test.

#4941 opened 9 years ago by Nigel Tao

image/jpeg: remove the (temporary) dependency on image/draw.

#4916 opened 9 years ago by Nigel Tao

image/jpeg: support decoding CMYK and YCbCrK images.

#4801 opened 9 years ago by Nigel Tao

image: add image.CMYK and color.CMYK types.

#4800 opened 9 years ago by Nigel Tao

image/gif: expose disposal, bg index and Config

#4620 opened 9 years ago by Colin Kennedy

image: fix obsolete reference in PalettedImage doc comment

#3305 opened 9 years ago by Andrew Ekstedt

image: fix typo in Alpha16 doc comment

#3300 opened 9 years ago by Andrew Ekstedt

image/draw: fold TestClipWithNilMP into TestClip.

#2304 opened 10 years ago by Nigel Tao

image: use three-index slice for NewYCbCr.

#2209 opened 10 years ago by Nigel Tao

image/draw: fix crash in clip

#1876 opened 10 years ago by Dave Cheney