http://mahoro-ba.net/e1560.html
ç”»ç´ ã®è£œé–“（Nearest neighbor,Bilinear,Bicubic）　画åƒå‡¦ç†ã‚½ãƒªãƒ¥ãƒ¼ã‚·ãƒ§ãƒ³
ニックãƒãƒ¼ãƒ :Akira æ±äº¬éƒ½ã®ç”ºç”°äº‹æ¥æ‰€ã«å‹¤å‹™ ç”»åƒå‡¦ç†ã‚½ãƒ•ãƒˆã®é–‹ç™ºã‚’è¡Œã£ã¦ã„ã¾ã™ã€‚リンクフリーã§ã™ï¼ 詳細プãƒãƒ•ã‚£ãƒ¼ãƒ«ã¯ ã“ã¡ã‚‰ ãŠå•ã„åˆã‚ã›ã¯ã€ã“ã¡ã‚‰â†“ ã€è£œåŠ©HP】 ç”»åƒå‡¦ç†ã‚½ãƒªãƒ¥ãƒ¼ã‚·ãƒ§ãƒ³Web版 ã€Newブãƒã‚°ã€‘ イメージングソリューション
貧ä¹äººã®ãŸã‚ã®ï¼£ï¼§è¬›åº§ ç”»åƒã®å¤‰å½¢ãƒ»æ‹¡å¤§ãƒ»ç¸®å°æ–¹å¼
最も原始的ãªã‚¢ãƒ«ã‚´ãƒªã‚ºãƒ ã§ã€D-Pixedã®ã€Œæ‹¡å¤§ãƒ»ç¸®å°ã€æ©Ÿèƒ½ã¯ã“れを採用ã—ã¦ã„ã¾ã™ã€‚ã“ã®æ–¹æ³•ã§ã¯ã€ã¾ãšå¤‰å½¢å¾Œã®ã‚るピクセルãŒå¤‰å½¢å‰ã«ã©ã“ã®åº§æ¨™ã«ä½ç½®ã—ã¦ã„ãŸã‹ã‚’計算ã—ã¾ã™ã€‚ãã—ã¦å¾—られãŸåº§æ¨™ã‚’å››æ¨äº”å…¥ã¾ãŸã¯å°æ•°ç‚¹ä»¥ä¸‹åˆ‡ã‚Šæ¨ã¦ã—ã€ãã®åº§æ¨™ã«ã‚るピクセルã®è‰²ã‚’変形後ã®è‰²ã¨ã—ã¦æŽ¡ç”¨ã—ã¾ã™ã€‚ 変形後ã®ãƒ”クセルã®è‰²ã¯å¤‰å½¢å‰ã®ç”»åƒã‹ã‚‰å˜ç´”ã«æ‹¾ã£ã¦ãã‚‹ã ã‘ã§ã™ã‹ã‚‰ã€ã“ã®æ–¹æ³•ã§ã¯å¤‰å½¢å‰ã¨å¤‰å½¢å¾Œã§è‰²æ•°ãŒå¤‰åŒ–ã—ãªã„ã¨ã„ã†ç‰¹å¾´ãŒã‚ã‚Šã¾ã™ã€‚２５６色専用ソフトã®D-Pixedã§æŽ¡ç”¨ã•ã‚Œã¦ã„ã‚‹ã®ã¯ã“ã®ãŸã‚ã§ã™ã€‚ã—ã‹ã—ã€çµæžœçš„ã«å…ƒç”»åƒã®ãƒ”クセルを間引ã„ãŸã ã‘ã¨ã„ã†ã“ã¨ã«ãªã‚Šã¾ã™ã®ã§ã€ã§ãã‚ãŒã£ã¦ãã‚‹ç”»åƒã®è³ªã¯ä¸Šã®ä¾‹ã‚’見ã¦ã®ã¨ãŠã‚Šæœ€ä½Žã§ã™ã€‚よã»ã©ç‰¹åˆ¥ãªå ´åˆä»¥å¤–ã€ä½¿ã„é“ã¯ãªã„ã¨æ€ã„ã¾ã™ã€‚ ã„ã‚ゆる「線形補間ã€ã¨ã„ã†ãƒ¤ãƒ„ã§ã€ç›´æ„Ÿçš„ã§éžå¸¸ã«åˆ†ã‹ã‚Šã‚„ã™ã„アルゴリズムã§ã™ã€‚ã“ã®æ–¹æ³•ã§ã¯ã€å¤‰å½¢å¾Œã®ã‚るピクセルãŒå¤‰å½¢å‰ã®ã©ã®é ˜åŸŸã«ç›¸
Wu Anti-aliased Lines
Your average Breshenham line drawing algorithm draws lines quickly, but not that nicely. Your average integer line renderer produces nasty jaggedy lines that can only be drawn between integer coordinates. I saw a nice anti-aliased line drawer in one of Michael Abrash's books, and decided to improve it to handle non-integer coordinates. A wu-line is not only better looking than a normal line, it
『「MangaMeeya（マンガミーヤ）〠“自動ç€è‰²â€æ©Ÿèƒ½ã™ã’ã‡ï½—ï½—ï½—ï½—ï½—ï½—ï½—ï½—ï½—ã€ã®å†…情ã«è¿«ã‚‹
umjammer ã§ã™ã€‚ 昨日 RSS を眺ã‚ã¦ã„ã‚‹ã¨è¡¨é¡Œã€Žã€å†…ã®è¨˜äº‹ãŒç›®ã«å…¥ã‚Šã¾ã—ãŸã€‚サイト(エãƒåºƒå‘Šæœ‰ã‚Šæ³¨æ„)を覗ã„ã¦ã¿ã‚‹ã¨ãŸã—ã‹ã«ã™ã”ã„ã§ã™ã€‚久々ã«é¢ç™½ãã†ãªæŠ€è¡“ã ãªã¨æ€ã„ã€å†…情を調ã¹ã¦è¦‹ã‚‹ã“ã¨ã«ã—ã¾ã—ãŸã€‚ MangaMeeya 㯠Windows ã®ã‚³ãƒŸãƒƒã‚¯ãƒ“ューアã¨ã—ã¦ä»£è¡¨çš„ãªã‚½ãƒ•ãƒˆã®ä¸€ã¤ã§ã™(ç¾åœ¨ã¯å…¬é–‹ä¸æ¢ï¼Ÿ)。ãã—㦠MangaMeeya 㯠Avisynth をプラグインã¨ã—ã¦ä½¿ç”¨ã§ãã‚‹ã¿ãŸã„ã§ã™ã€‚Avisynth ã¯æ§˜ã€…ãªå‹•ç”»å‡¦ç†ã‚’プラグインを用ã„ã¦è¡Œãªã†ã€ã“れも有åãªã‚½ãƒ•ãƒˆã§ã™ã€‚ç§ã¯ä»¥å‰ãŠä¸–話ã«ãªã£ãŸã“ã¨ãŒã‚ã‚Šã¾ã™ã€‚ãã® Avisynth ã®ãƒ—ラグインã®ä¸€ã¤ã« GiCoCu ã¨ã„ã†ã‚‚ã®ãŒã‚ã‚Šã€ã“ã‚ŒãŒå®Ÿéš›ã®è‡ªå‹•ç€è‰²ã‚’è¡Œãªã£ã¦ã„ã‚‹ã“ã¨ãŒã‚ã‹ã‚Šã¾ã—ãŸã€‚ ã¾ã¨ã‚る㨠GiCoCu … 自動ç€è‰²ã®ãƒã‚¸ãƒƒã‚¯ Avisynth … GiCoCu ã®ãƒ•ãƒãƒ³ãƒˆã‚¨ãƒ³ãƒ‰ MangaMeeya
ã¯ã¦ãªãƒ–ãƒã‚° | 無料ブãƒã‚°ã‚’作æˆã—よã†
トルコ水紀行　ï¼å‰ç·¨ ã‚¤ã‚¹ã‚¿ãƒ³ãƒ–ãƒ¼ãƒ«ï¼ ã¿ãªã•ã‚“ã“ã‚“ã°ã‚“ã¯ã€åœ°å›³åã§ã™ï¼8月ã¯ä¹…ã—ã¶ã‚Šã«æ¯Žæœˆæ›´æ–°ã«ã—よã†ã¨æ€ã„ã¾ã™ã€‚今ã¾ã§ãšã£ã¨åå¤å±‹ã«ã¤ã„ã¦æ›¸ã„ã¦ãã¾ã—ãŸãŒã€ãƒ¯ãƒ¼ãƒ—ã—ã¦ãƒ»ãƒ»ãƒ» トルコã«ã¤ã„ã¦æ›¸ããŸã„ã¨æ€ã„ã¾ã™ã€‚ 2024å¹´6月ã«å¿µé¡˜ã®ãƒˆãƒ«ã‚³ã«è¡Œã£ã¦ãã¾ã—ãŸã€‚ã„ã¤ã‹ã‚‰ãƒˆãƒ«ã‚³ã«è¡ŒããŸã‹ã£ãŸã‹ã‚ã‹ã‚‰â€¦
Imlib2: Imlib2 Library Documentation
Version:1.1.1 Author:Carsten Haitzler <[email protected]> Date:1999-2004 What is Imlib2 ? Imlib 2 is the successor to Imlib. It is NOT a newer version - it is a completely new library. Imlib 2 can be installed alongside Imlib 1.x without any problems since they are effectively different libraries - BUT they Have very similar functionality. Imlib 2 does the following: Load image files from disk
Ruby/GD2 - Home
Ruby/GD2 is a Ruby interface to Thomas Boutell’s gd 2 graphics library. Using Ruby/GD2, you can write Ruby code like this: require 'gd2' include GD2 image = Image.import('image.png') image.resize! 200, 300 image.draw do |pen| pen.color = image.palette.resolve Color[1.0, 0.75, 0.5] pen.thickness = 2 pen.move_to 25, 50 pen.line_to 175, 50 pen.move -150, 25 pen.font = Font::TrueType['/usr/share/fonts
JavaXT Image IO - Resize, Rotate, Crop, Skew, Mosaic, and Convert Images with Java
The javaxt.io.Image class is designed to simplify reading, writing, and manipulating image files. Here are a couple simple examples of how to open, rotate, crop, resize, and save image files. Please refer to the JavaDocs for a full list of methods. Open an Image Here's a simple example of how to open an image and print its dimensions: javaxt.io.Image image = new javaxt.io.Image("/photo.jpg"); Syst
ブãƒã‚°ç”»åƒã‚²ãƒƒã‚¿ãƒ¼ã®ãƒ–ックマークレットãŒã§ãã¾ã—ãŸç‰ | Abi-Station
ç”»åƒã®ãƒˆãƒªãƒŸãƒ³ã‚°ã¯Amazonã®å…¬å¼APIãªã®ã§ã™ã€‚ 例ãˆã°ãƒ»ãƒ»ãƒ» ç”»åƒURL http://ecx.images-amazon.com/images/I/51kDXEQIAnL._SX200_.jpg ã“れをトリミングã—ã¦ã¿ã¾ã™ã€‚ http://ecx.images-amazon.com/images/I/51kDXEQIAnL._SX200_CR24,34,150,150_.jpg ç”»åƒURLã®æœ€å¾Œã«æ•°å—ãŒè¿½åŠ ã•ã‚Œã¦ã„ã‚‹ã®ãŒãŠåˆ†ã‹ã‚Šã§ã™ã‚ˆã。 ã“ã‚Œã¯ã€ã€Œå·¦ã‹ã‚‰24pxã€ä¸Šã‹ã‚‰34pxã€æ¨ª150pxã€ç¸¦150pxã€ã‚’表ã—ã¦ã„ã¾ã™ã€‚ ã“ã‚“ãªæ„Ÿã˜ã§ã€åº§æ¨™ã¨ã‚µã‚¤ã‚ºã‚’指定ã™ã‚Œã°ãƒˆãƒªãƒŸãƒ³ã‚°ãŒã§ãるよã†ã«ãªã£ã¦ã‚‹ã®ã§ã™ã€‚ ã—ã‹ã—ã“ã‚“ãªæ•°å—を手ã§å¤‰ãˆã¦ã„ã‚‹ã¨å¤§å¤‰ã§ã€ã‚¤ãƒ¼ã£ã¦ãªã‚Šã¾ã™ã‚ˆã。 ã“れを簡å˜ãªã‚¤ãƒ³ã‚¿ãƒ¼ãƒ•ã‚§ã‚¤ã‚¹ã§è¨å®šã§ãるよã†ã«ã—ãŸã®ãŒãƒ–ãƒã‚°ç”»åƒã‚²ãƒƒã‚¿ãƒ¼ãªã®ã§ã™ï¼ Amazonã®å•†å“ç”»åƒã¯
Ruby de ç”»åƒå‡¦ç† (application/pdf オブジェクト)
Ruby de ç”»åƒå‡¦ç† 第5回関西Ruby勉強会 2005.08.20 NISHIMOTO Keisuke 今日ã®ãŠé¡Œ 自己紹介 Ruby de ç”»åƒå‡¦ç† 作ã£ãŸå‹•æ©Ÿ 当é¢ã®ç›®æ¨™ 主ãªæ©Ÿèƒ½ 仕組㿠演習 応用例 今後ã®èª²é¡Œ 2005.08.20 Ruby de ç”»åƒå‡¦ç† 2 自己紹介 ãã®å£± Jã®ã¤ã言語を使ã†ã“ã¨ãŒå¤šã„ å°ã•ã„é ƒã¯ï¼Œã‚¨ãƒ¬ã‚屋 BASIC(not VB)ã¨ã‚¢ã‚»ãƒ³ãƒ–ラ(ãƒãƒ³ãƒ‰ã‚¢ã‚»ãƒ³ãƒ–ル) メカトãƒã‚„CAEãŒå°‚é–€ã ã£ãŸ Web/ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯/マルãƒãƒ¡ãƒ‡ã‚£ã‚¢ã‚¢ãƒ—リケーショ ン開発ãŒä¸»ãªä»•äº‹ 2005.08.20 Ruby de ç”»åƒå‡¦ç† 3 自己紹介 ãã®å¼ Rubyã®ãªã‚Œãã‚ã¯1.4時代ã«CGI(with PostgreSQL)ã¨ã‹ä½œã£ã¦ãŸ ã—ã°ã‚‰ãä¼‘çœ ã“ã“æ•°å¹´ã¯ãƒã‚°è§£æžã®ã‚ˆã†ãªä½¿ã„æ¨ã¦ã®ãƒ†ã‚ス ト処ç†ã¨ã‹ ã“ã“最近ã¯ç”»åƒå‡¦ç†ãŒãƒ©ã‚¤ãƒ•ãƒ¯ãƒ¼ã‚¯ 2005.
RMagickã§é€éŽPNGç”»åƒã‚’アルファãƒãƒ£ãƒ³ãƒãƒ«ã‚’ä¿æŒã—ãŸã¾ã¾å›žè»¢ã•ã›ã‚‹ - 橋本詳解
@hammmmã•ã‚“ã«åŠ©ã‘られãŸã€‚ http://twitter.com/hammmm/status/8988945428 ã“ã†ã™ã‚‹ã¨ã€ç”»åƒã«ã‚¢ãƒ«ãƒ•ã‚¡å€¤ãŒå«ã¾ã‚Œã¦ã„ã‚‹å ´åˆã¯æ®‹å¿µãªå£Šã‚ŒãŸç”»åƒãŒç”Ÿæˆã•ã‚Œã‚‹ã€‚ img = Image.from_blob(File.read("star.png")).shift img.rotate(45) # 45度回転 下記ã«ã©ã†ã„ã†ç”»åƒãŒã§ãã‚‹ã‹ãŒæ›¸ã„ã¦ã‚ã‚‹ http://www23.atwiki.jp/selflearn/pages/47.html http://www.imagemagick.org/discourse-server/viewtopic.php?f=10&t=13600 上ã®ãƒšãƒ¼ã‚¸ã®è§£èª¬ã«ã¯ã€ã‚¢ãƒ«ãƒ•ã‚¡å€¤ã‚’æŒã£ãŸç”»åƒã‚’回転ã•ã›ã‚‹ã¨ã‚¢ãƒ«ãƒ•ã‚¡å€¤ãŒç„¡ããªã£ã¦ã—ã¾ã†ã¨æ›¸ã„ã¦ã‚ã‚‹ãŒãã†ã§ã¯ãªã„。 ImageMagickã®ä»•æ§˜ã§ã€ãŸã—ã‹ã«ãã®ã¾ã¾ç”»åƒã‚’回
リリースã€éšœå®³æƒ…å ±ãªã©ã®ã‚µãƒ¼ãƒ“スã®ãŠçŸ¥ã‚‰ã›
最新ã®äººæ°—エントリーã®é…ä¿¡
j次ã®ãƒ–ックマーク
kå‰ã®ãƒ–ックマーク
lã‚ã¨ã§èªã‚€
eコメント一覧を開ã
oページを開ã
Skia
http://objectmix.com/graphics/132987-draw-parallel-polyline-algorithm-needed.html
Murphy's Modified Bresenham Line Algorithm
Amazon.co.jp: Parallel and Distributed Computer Graphics: Fairen, Marta, Pueyo, Xavier: 本
Parallel and Distributed Computer Graphics
cairomm: Cairomm: A C++ wrapper for the cairo graphics library
http://www.mihha.com/blog/draw/entry-107.html
ä¸å¦ç”Ÿã§ã‚‚ã‚ã‹ã‚‹ãƒ™ã‚¸ã‚§æ›²ç·š
{{#tags}}- {{label}}
{{/tags}}