Backup of ImageMagick (No. 10)

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  • 1 (2008-01-09 (Wed) 19:56:08)
  • 2 (2009-01-08 (Thu) 14:30:02)
  • 3 (2009-01-10 (Sat) 01:39:32)
  • 4 (2009-01-13 (Tue) 15:55:11)
  • 5 (2009-03-03 (Tue) 19:16:47)
  • 6 (2009-04-20 (Mon) 16:52:37)
  • 7 (2012-02-16 (Thu) 03:51:53)
  • 8 (2012-06-12 (Tue) 20:01:01)
  • 9 (2012-10-18 (Thu) 15:59:09)
  • 10 (2013-05-15 (Wed) 18:36:49)
  • 11 (2013-06-27 (Thu) 18:16:18)
  • 12 (2014-01-13 (Mon) 12:39:46)
  • 13 (2014-03-30 (Sun) 11:34:02)
  • 14 (2015-02-27 (Fri) 21:26:03)
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  • 17 (2015-09-24 (Thu) 15:26:21)
  • 18 (2015-11-25 (Wed) 13:22:37)
  • 19 (2016-02-09 (Tue) 16:24:24)
  • 20 (2016-02-10 (Wed) 16:17:20)
  • 21 (2016-05-12 (Thu) 13:19:44)
  • 22 (2017-03-28 (Tue) 10:41:57)
  • 23 (2017-05-04 (Thu) 02:18:02)
  • 24 (2017-05-06 (Sat) 02:31:04)
  • 25 (2017-05-22 (Mon) 22:25:06)
  • 26 (2017-05-23 (Tue) 17:03:12)
  • 27 (2017-05-31 (Wed) 18:34:01)
  • 28 (2018-11-20 (Tue) 14:37:49)
  • 29 (2019-02-28 (Thu) 02:38:06)
  • 30 (2019-11-21 (Thu) 00:57:25)
  • 31 (2019-12-05 (Thu) 18:04:30)
  • 32 (2020-09-12 (Sat) 23:11:38)
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  • 39 (2021-10-19 (Tue) 18:17:15)
  • 40 (2021-11-03 (Wed) 14:57:47)
  • 41 (2022-01-09 (Sun) 03:08:25)
  • 42 (2022-09-29 (Thu) 12:41:44)
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  • 44 (2023-01-08 (Sun) 14:27:20)
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  • 46 (2023-04-11 (Tue) 00:43:36)
  • 47 (2023-04-15 (Sat) 11:05:35)
  • 48 (2023-05-18 (Thu) 23:27:30)
  • 49 (2023-05-25 (Thu) 13:40:59)
  • 50 (2023-07-04 (Tue) 13:38:55)
  • 51 (2023-07-12 (Wed) 17:24:15)
  • 52 (2023-09-17 (Sun) 00:51:58)
  • 53 (2023-11-15 (Wed) 14:56:55)
  • 54 (2023-12-20 (Wed) 12:04:00)
  • 55 (2024-02-04 (Sun) 20:22:44)
  • 56 (2024-04-12 (Fri) 20:59:15)
  • 57 (2024-04-20 (Sat) 08:42:18)

• http://www.imagemagick.org/

ダウンロード

• official
  • http://www.imagemagick.org/download/
• mirror (old sources)
  • http://ftp.nluug.nl/ImageMagick/
• old-sources
  • http://sourceforge.jp/projects/sfnet_imagemagick/releases/

減色

• QuantizeImage
  • http://www.imagemagick.org/api/quantize.php
• Algorithm Description
  • http://www.imagemagick.org/www/quantize.html

GIFアニメ

• ImageMagickでGIFアニメをリサイズ
  • http://labs.unoh.net/2008/12/imagemagickgif.html

imagick

• PHP extension for ImageMagick
• Imagick

MagickWand

• MagickWand日本語解説「魔法使いKの杖」 ImageMagickとは
  • http://magickwand.blog43.fc2.com/blog-category-0.html

メモ

• http://itpro.nikkeibp.co.jp/article/COLUMN/20070704/276677/

  この場合、縦横比は一定になるように拡大・縮小されます。次に、縮小はしたいが、
  拡大はしたくない場合の例です。
  
  convert a.gif -resize 100x100\> b.gif

• http://kyle-in-jp.blogspot.com/search/label/%E6%98%8E%E5%BA%A6

  * ImageMagickで画像の暗い部分を明るくする

convert from.jpg ( from.jpg -matte -channel a -fx "luminosity<0.4?p:0"
-modulate 160 ) -composite to.png

関連

• Imagick PHP extension
• GraphicMagick