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2024-04-09 qiita opencv imread_grayscale

• cv2.cvtColorにIMREAD.GRAYSCALEを入れると4chで出力される
  • https://qiita.com/programuzukashi/items/be973c5058969a390617#comment-75c21d7669348efb9f7d

2023-12-29 imagemagick bmp v2,v3 ignore ICC profiles

• When writing BMP to v3 or lower, ignore the ICC profile.
  • https://github.com/ImageMagick/ImageMagick/pull/6979

2023-11-19 imagemagick magick -map suspend process

• The magick command and the -map option suspend processing and do not complete. #6872
  • https://github.com/ImageMagick/ImageMagick/issues/6872

2023-08-10 imagemagick Backport ClosestColor

• Missing Backport the ClosestColor improvement from 7.1.0-58 to ImageMagick-6. #259
  • https://github.com/ImageMagick/ImageMagick6/issues/259

2023-08-04 imagemagick Backport ClosestColor

• Backport the ClosestColor improvement from 7.1.0-58 to ImageMagick-6. #257
  • https://github.com/ImageMagick/ImageMagick6/pull/257

2022-09-17 imagemagick magnify confusing colorspace

• Fixed magnify confusing colorspaces other than linear-RGB. #5569
  • https://github.com/ImageMagick/ImageMagick/pull/5569

2022-08-22 imagemagick modulate colorspace LCH

• The effect of modulate:colorspace LCH is different for palette and true color images. #5470
  • https://github.com/ImageMagick/ImageMagick/pull/5470

2022-07-30 imagemagick DIY Evaluate grayscale

• Grayscale by FX DIY Evaluate Operator no longer works as documented with ImageMagick 7. #5389
  • https://github.com/ImageMagick/ImageMagick/issues/5389

2022-07-17 imagemagick DIY dither

• DIY dither no longer works as documented #5332
  • https://github.com/ImageMagick/ImageMagick/issues/5332

2022-04-10 imagemagick gravity rotate crop

• Generating an image with diagonal text #5036
  • https://github.com/ImageMagick/ImageMagick/discussions/5036#discussioncomment-2540451

2022-01-10 PHP imagick convolveImage

• fixing to doc comment proto convolveImage #534
  • https://github.com/Imagick/imagick/pull/534

2021-12-15 PHP imagick flop

• imagick flop explanation is mistake. #1204
  • https://github.com/php/doc-en/issues/1204

2021-12-09 ImageMagick BMP info header debug

• https://github.com/ImageMagick/ImageMagick/commit/285c84a86dacdc4ebee2ce3e88e642dbf174d3dc
  • 関連 https://github.com/ImageMagick/ImageMagick/issues/4522

2021-11-25 PHP imagick transpose/transverse

• imagick transpose transverse explanation omits too much. #1143
  • https://github.com/php/doc-en/issues/1143

2021-09-08 tensorflow jpeg

• TensorFlowからjpeg画像を読み込むとほかのモジュールとちょっと品質が変わるお話
  • https://qiita.com/ppza53893/items/51e3e344b15b22c65b0d#comment-16c4dbf1dacb9f4cb9b7

2021-06-08 swftools wav2mono

• A heapoverflow bug of wav2swf.#47 #1
  • https://github.com/Magicsmx/swftools-smx/issues/1

2021-05-11 ImageMagick convert -type palette

• convert -type palette reduces colors too much. #3661
  • https://github.com/ImageMagick/ImageMagick/issues/3661

2020-11-19 ImageMagick FITS header contains "¥0"

• The FITS header contains "¥0" since ImageMagick-7.0.10-13
  • https://github.com/ImageMagick/ImageMagick/issues/2844

2020-10-14 swftools zlib orig size exactly

• https://github.com/matthiaskramm/swftools/pull/71 きっかけ
• zlib stream original size exactly calculation in lossless tag. #152
  • https://github.com/matthiaskramm/swftools/pull/152
  • https://github.com/matthiaskramm/swftools/issues/153

2020-06-29 gif optimize

• OptimizeFrame だけ有効にしてみては如何でしょうか。
  • https://qiita.com/o_nishy/items/562a308a77a8ced0c3e2#comment-fc000efaf74338690223

2020-06-24 GBR2GRAY

• imread で取得した画像は BGR 形式なので、cv2.COLOR_BGR2GRAY の方が良い事があるかもしれません。
  • https://qiita.com/baraobara/items/61524085eebbedb90658#comment-42eb51ef21cb791c7256

2020-05-17 np.clip

• 試しに np.clip 等で 0〜255の間に収めて様子をみるのも良いかもしれません。
  • https://qiita.com/wkiino/items/f4a8f340016951107646#comment-e846520b02f775b14612

2020-03-25 imagemagick jp2:quality

• Multi-value of jp2:quality does not work
  • https://github.com/ImageMagick/ImageMagick/issues/1873
• Fixed a bug in multi-value of jp2:quality
  • https://github.com/ImageMagick/ImageMagick/pull/1874

2020-03-23 imagemagick --with-openjp2

• configure --with-openjp2 can't switch library path #1869
  • https://github.com/ImageMagick/ImageMagick/issues/1869
• [suggestion] configure --with-openjp2 to switch library path #1871
  • https://github.com/ImageMagick/ImageMagick/pull/1871

2020-01-20 swftools png

• fixing to png_load vulnerability #79
  • https://github.com/matthiaskramm/swftools/pull/79

2020-01-18 swftools placeobject3

• Added support PlaceObject3 for swfcombine #78
  • https://github.com/matthiaskramm/swftools/pull/78

2020-01-17 swftools gif

• gif2swf MovieAddFrame() memcpy overflow #33
  • https://github.com/matthiaskramm/swftools/issues/33

2020-01-16 swftools wav

• A heapoverflow bug of wav2swf. #47
  • https://github.com/matthiaskramm/swftools/issues/47

2020-01-15 swftools png

• undef boolean/FALSE/TRUE in config.h.in for configure rules. #73
  • https://github.com/matthiaskramm/swftools/pull/73

• Strict Bpp verify checking for PNG specifications. #72
  • https://github.com/matthiaskramm/swftools/pull/72

2020-01-08 swftools swfbits

• https://github.com/matthiaskramm/swftools/issues/46
• https://github.com/matthiaskramm/swftools/pull/69

2019-12-25 sepia filter

• 参照されているセピア変換のサイトの解説は怪しくて、CSS の定義を参照した方がそれらしい画像ができると思います。
  • https://qiita.com/tomowarkar/items/0c2b99940f9609256b43#comment-de678458424c40ffa22e

2019-12-21 swftools macOS build failed

• "Inline" should be prefixed with static/external modifier.
  • https://github.com/matthiaskramm/swftools/pull/66
• add TRUE/FALSE definitions to configure rules.
  • https://github.com/matthiaskramm/swftools/pull/67

2019-12-07 imagemagick libxml/parser.h not found

• Installation of ImagMagick: fatal error: 'libxml/parser.h' file not found #1426
  • https://github.com/ImageMagick/ImageMagick/issues/1426#issuecomment-562822714

2019-12-05 adobe lightroom heic bug

• Lightroom can only import HEIC file created by Apple encoder.
  • https://feedback.photoshop.com/photoshop_family/topics/lightroom-can-only-import-heic-file-created-by-apple-encoder

2019-12-03 imagemagick heic adobe

• Files converted to HEIC do not work in Adobe Photoshop CC 2018 and Lightroom Classic 9 #1790
  • https://github.com/ImageMagick/ImageMagick/issues/1790#issuecomment-560508272

2019-11-28 adobe acrobat pro

• Stop evil right-bottom clickable rectangle area.
  • https://acrobat.uservoice.com/forums/590923-acrobat-for-windows-and-mac/suggestions/39145645-stop-evil-right-bottom-clickable-rectangle-area

2019-11-12 blueoil runtime image resize bi-linear

• Fixing to the runtime Bi-Linear Resize. #611
  • https://github.com/blue-oil/blueoil/pull/611

2019-06-03 blueoil runtime image resize change

• Change the runtime Resize behavior to Pillow-6.0.0
  • https://github.com/blue-oil/blueoil/pull/299

• runtime image resize implementation
  • https://github.com/blue-oil/blueoil/pull/9

2019-02-14 imagemagick gif colormap

• invalid colormap index error #1477
  • https://github.com/ImageMagick/ImageMagick/issues/1477#

2019-02-13 imagemagick bmp coding style

• fit the coding style around. (bmp) #1480
  • https://github.com/ImageMagick/ImageMagick/pull/1480

2019-02-10 imagemagick webp version

• change from WEBP_DECODER_ABI_VERSION to WEBP_ENCODER_ABI_VERSION, because we need encoder feature switch. #1476
  • https://github.com/ImageMagick/ImageMagick/pull/1476

2019-02-09 imagemagick bmp profile read

• https://github.com/ImageMagick/ImageMagick/issues/1475
• https://github.com/ImageMagick/ImageMagick/pull/1474

2019-02-02 imagemagick bmp profile write

• Supporting to ICC profile embeded BMP writing. #1471
  • https://github.com/ImageMagick/ImageMagick/issues/1471

2019-01-31 imagemagick bmp profile write

• supporting to ICC profile embeded BMP writing. #1467
  • https://github.com/ImageMagick/ImageMagick/pull/1467

2019-01-10 hevcesbrowser

• fixing to pre_lut_num_val_minus1 array reference. (utils/hevc_es_browser_gui/SyntaxViewer.cpp) #9
• https://github.com/virinext/hevcesbrowser/pull/9

2018-11-19 im7 negate

• Invert colors with ImageMagick
  • https://superuser.com/questions/1194468/invert-colors-with-imagemagick/1376630#1376630

2018-10-31 blueoil runtime image resize

• runtime image resize implementation
  • https://github.com/blue-oil/blueoil/pull/9

2018-10-02 heif

• 画像ファイルがHEIFやWebPかどうかをImageMagickに依存せずに判定する方法
  • https://qiita.com/YU81/items/244929de08911f0c7368#comment-5f994bb1e5c144f7c74b

2018-06-21 imagemagick - gif:frames-limit

• Proposal: image option "gif:frames-limit" #1180
  • https://github.com/ImageMagick/ImageMagick/issues/1180
    • https://github.com/ImageMagick/ImageMagick/pull/1181

2018-06-14 tensorflow - palette png grayscale

• decode_png function. palette png & channels=0, force into grayscale. #20028
  • https://github.com/tensorflow/tensorflow/issues/20028
  • https://github.com/tensorflow/tensorflow/pull/20029
    • https://github.com/tensorflow/tensorflow/pull/20029/commits
  • https://github.com/tensorflow/tensorflow/commit/fb66bfdb016be14d2a8e35a878e8b471e5c431a9

2018-06-07 libheif - min_spatial_segmentation_idc

• wrong padding bits before min_spatial_segmentation_idc
  • https://github.com/strukturag/libheif/issues/31
  • https://github.com/strukturag/libheif/pull/32

2018-06-06 imagemagick6 - compile error

• heic.c compile error for TransformImageColorspace
  • https://github.com/ImageMagick/ImageMagick6/issues/8

2018-04-22 libheif - build for macOS high sierra.

• build for macOS high sierra.
  • https://github.com/strukturag/libheif/pull/8

2018-04-11 hevcesbrowser

• fixing to pre_lut_num_val_minus1 condition check.
  • https://github.com/virinext/hevcesbrowser/pull/8

2018-03-18 dtp-discourse

• スクリーンショットのカラーマネジメント
  • https://dtp-discourse.jp/t/topic/76/13#post_14

2017-08-21 php-svg

• Add rx, ry attributes to SVGRect #29
  • https://github.com/meyfa/php-svg/pull/29

2017-02-09 imagemagick policy.xml

• Behavior of policy changed from 6.9.7-7
  • https://github.com/ImageMagick/ImageMagick/issues/377

2015-07-21 goimagick

• fixed to free issue. #39
  • https://github.com/gographics/imagick/pull/39

2015-06-24 goimagick

• fixed to memory leak, string array issue. #37
  • https://github.com/gographics/imagick/pull/37

2015-06-23 goimagick

• fixed to memory leak, QueryFonts, QueryFormats, GetImageArtifacts, GetImageProfiles, GetImageProperties, GetOptions #36
  • https://github.com/gographics/imagick/pull/36

2013-10-24 yoyamagick

• Proposal: Quantize Bulk Reduce Acceleration
  • http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=24324

2012-02-04 php_opengl

• php_opengl forums
  • http://sourceforge.net/projects/phpopengl/forums/forum/97539/topic/119726
• http://d.hatena.ne.jp/yoya/20120204/phpopengl

2011-12-17 php_opengl

• php_opengl forums
  • http://sourceforge.net/projects/phpopengl/forums/forum/97539/topic/119726
• http://d.hatena.ne.jp/yoya/20111216/phpopengl

2011-10-16 swf

• flaファイルが無い場合にswfの中身を書き換えたくなった場合の対処法
  • http://www.polidog.jp/2011/10/06/fla%E3%83%95%E3%82%A1%E3%82%A4%E3%83%AB%E3%81%8C%E7%84%A1%E3%81%84%E5%A0%B4%E5%90%88%E3%81%ABswf%E3%81%AE%E4%B8%AD%E8%BA%AB%E3%82%92%E6%9B%B8%E3%81%8D%E6%8F%9B%E3%81%88%E3%81%9F%E3%81%8F%E3%81%AA/#comment-290

2011-08-17 php_opengl

• php_opengl forums
  • http://sourceforge.net/projects/phpopengl/forums/forum/97539/topic/119726
• - http://d.hatena.ne.jp/yoya/20110817/phpopengl

2011-08-02 php_opengl

• php_opengl forums
  • http://sourceforge.net/projects/phpopengl/forums/forum/97539/topic/119726
• - http://d.hatena.ne.jp/yoya/20110802/phpopengl

2011-07-02 swfed install

• swfedのインストール注意事項
  • http://d.hatena.ne.jp/techgirls/20110419/1303211482#c

2011-06-04 php_opengl

• php_opengl forums
  • http://sourceforge.net/projects/phpopengl/forums/forum/97539/topic/119726
    • http://d.hatena.ne.jp/yoya/20110604/phpopengl

2011-03-02 OpenGL

• OpenGLでの描画結果をBMP保存したい→キー発見
  • http://d.hatena.ne.jp/pnok/20110302/1299079072

2011-02-08 Python + SW

• Python + SWFバイナリ解析 その2 : jpeg バイナリ解析
  • http://www.dango-itimi.com/blog/archives/2011/001040.html

2011-01-11 Python + SWF

• Python + SWFバイナリ解析
  • http://www.dango-itimi.com/blog/archives/2011/001039.html

2008-10-09 swfed Lossless2

• swfedはLossless2(36)もサポートしてるなぁ。
  • http://blog.livedoor.jp/fqu/archives/51749495.html

2008-04-22 MikuMikuDance

• MikuMikuDanceとやらの説明動画についたコメントを見ていて悲しくなった
  • http://blawat2015.no-ip.com/~mieki256/diary/200803113.html#200803113
• ubuntuからfedoraに変更
  • http://black-tree.net/diary/?date=20080712