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[html5]canvasã‚¿ã‚°ã§æœˆã®æº€ã¡æ¬ ã‘ã‚’æ›¸ã„ã¦ã¿ã‚‹
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iNo 2011/09/20
javascript

canvas
ãƒªãƒ³ã‚¯
IDEA * IDEA
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iNo 2010/11/04
javascript

canvas
ãƒªãƒ³ã‚¯
JavaScript, Canvas ã‚¹ã‚ãƒ£ãƒ³ãƒ©ã‚¤ãƒ³ãƒ»ã‚·ãƒ¼ãƒ‰ãƒ•ã‚£ãƒ« ã‚¢ãƒ«ã‚´ãƒªã‚ºãƒ ã«ã‚ˆã‚‹å¡—ã‚Šæ½°ã— : Serendip â€“ Webãƒ‡ã‚¶ã‚¤ãƒ³ãƒ»ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°
HTML5 Canvas ã§ãƒã‚±ãƒ„ãƒ„ãƒ¼ãƒ«ã«ã‚ˆã‚‹å¡—ã‚Šæ½°ã—ã‚’å®Ÿç¾ã™ã‚‹ãŸã‚ã«ã€ã‚¹ã‚ãƒ£ãƒ³ãƒ©ã‚¤ãƒ³ãƒ»ã‚·ãƒ¼ãƒ‰ãƒ•ã‚£ãƒ« (Scan Line Seed Fill) ã¨ã„ã†ã‚¢ãƒ«ã‚´ãƒªã‚ºãƒ ã‚’ä½¿ã£ã¦ã¿ãŸã€‚ ã‚¢ãƒ«ã‚´ãƒªã‚ºãƒ ã®è©³ç´°ã«ã¤ã„ã¦ã¯ã€ä»¥ä¸‹ã®ã‚µã‚¤ãƒˆã‚’å‚è€ƒã«ã—ãŸã€‚ å‚è€ƒï¼šActionScriptå…¥é–€Wiki@rsakane â€“ å¡—ã‚Šã¤ã¶ã—ã‚¢ãƒ«ã‚´ãƒªã‚ºãƒ (ã‚¹ã‚ãƒ£ãƒ³ãƒ©ã‚¤ãƒ³ â€“ ã‚·ãƒ¼ãƒ‰ãƒ•ã‚£ãƒ«ç·¨) ãƒšã‚¤ãƒ³ãƒˆãƒ»ãƒ«ãƒ¼ãƒãƒ³ (1)ã‚·ãƒ¼ãƒ‰ãƒ»ãƒ•ã‚£ãƒ« ã‚¢ãƒ«ã‚´ãƒªã‚ºãƒ å˜ç´”ã«è¨€ãˆã°ã€æ°´å¹³æ–¹å‘ã«å¡—ã‚Šæ½°ã—å¯èƒ½ãªç¯„å›²ã‚’æŽ¢ã—ã¦å¡—ã‚Šæ½°ã—ã¦ã‚†ãã€ãã‚Œã‚’å¡—ã‚Šæ½°ã—å¯èƒ½ãªç¯„å›²ãŒç„¡ããªã‚‹ã¾ã§ä¸Šä¸‹æ–¹å‘ã«ç¹°ã‚Šè¿”ã—ã¦ã„ãã¨ã„ã£ãŸã‚‚ã®ã€‚ JavaScript, Canvas ã‚¹ã‚ãƒ£ãƒ³ãƒ©ã‚¤ãƒ³ãƒ»ã‚·ãƒ¼ãƒ‰ãƒ•ã‚£ãƒ« ã‚¢ãƒ«ã‚´ãƒªã‚ºãƒ ã«ã‚ˆã‚‹å¡—ã‚Šæ½°ã—ãƒ‡ãƒ¢ å¡—ã‚Šæ½°ã—å‡¦ç†ã®ã‚³ãƒ¼ãƒ‰ var fillColor = function(startX, startY, imgData, penColo
iNo 2010/05/06
javascript

canvas
ãƒªãƒ³ã‚¯
JavaScript, Canvas ã§ putImageData ã«ã‚ˆã‚‹åŠ£åŒ–ã‚’èª¿ã¹ã‚‹ : Serendip â€“ Webãƒ‡ã‚¶ã‚¤ãƒ³ãƒ»ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°
Ubuntu 9.10 (karmic Koala) ã® Google Chrome ã§ JavaScript, Canvas ã® putImageData ã‚’ä½¿ã£ã¦ã‚¤ãƒ¡ãƒ¼ã‚¸ã®æ›¸ãæˆ»ã—ã‚’ã—ã¦ã„ãŸã‚‰ã€ã‚¤ãƒ¡ãƒ¼ã‚¸ã®è‰²ãŒã©ã‚“ã©ã‚“é»’ã£ã½ãå¤‰åŒ–ã—ã¦ããŸã€‚ ã“ã¡ã‚‰ã®ã‚µã‚¤ãƒˆã€Žã‚Šã™ç©´ã•ãã‚‰: lislis Paintã®æŠ€è¡“çš„èª¬æ˜Žã¾ã¨ã‚ã€ã«ã‚ˆã‚‹ã¨ Google Chrome ã§ã¯ putImageData ã«ã‚ˆã£ã¦è‰²ãŒå¾®å¦™ã«å¤‰åŒ–ã™ã‚‹ã®ã§ã€é€æ˜Žãª Canvas ã‚’æ–°ã—ãä½œã£ã¦æç”»ã—ã€ drawImage ã§å…ƒã® Canvas ã«æ›¸ãå‡ºã™ã¨ã„ã†æ–¹æ³•ã§å¯¾å‡¦ã§ãã‚‹ã‚‰ã—ã„ã€‚ ãã“ã§ã€å„ãƒ–ãƒ©ã‚¦ã‚¶ã«ã‚ˆã£ã¦ã©ã®ç¨‹åº¦åŠ£åŒ–ã™ã‚‹ã®ã‹ã‚’ putImageData ã¨ drawImage ã‚’ä½¿ã£ã¦ãƒ†ã‚¹ãƒˆã—ã¦ã¿ãŸã€‚ ãƒ†ã‚¹ãƒˆã—ãŸãƒ–ãƒ©ã‚¦ã‚¶ã¨ãã®ãƒãƒ¼ã‚¸ãƒ§ãƒ³ã¯ä»¥ä¸‹ã®ã¨ãŠã‚Šã€‚ Windows Google Chrome 5.0.342.9 bet
iNo 2010/04/23
javascript

canvas
ãƒªãƒ³ã‚¯
Canvasãƒªãƒ•ã‚¡ãƒ¬ãƒ³ã‚¹ - HTML5.JP
HTML5ã®ä»•æ§˜ã«åŸºã¥ã„ã¦ã€Canvasã§åˆ©ç”¨ã§ãã‚‹ãƒ¡ã‚½ãƒƒãƒ‰ã‚„ãƒ—ãƒãƒ‘ãƒ†ã‚£ï¼ˆå±žæ€§ï¼‰ã®ãƒªãƒ•ã‚¡ãƒ¬ãƒ³ã‚¹ã‚’ã”ç”¨æ„ã—ã¾ã—ãŸã€‚ä¸»ã«HTML5ã®ä»•æ§˜ã®å’Œè¨³ã¨ãªã‚Šã¾ã™ãŒã€HTML5ã®ä»•æ§˜ã¯éžå¸¸ã«åˆ†ã‹ã‚Šã«ãã„èª¬æ˜ŽãŒã‚ã‚‹ãŸã‚ã€ä¸€éƒ¨ã€å›³ã‚„è£œè¶³èª¬æ˜Žã‚’å…¥ã‚Œã¾ã—ãŸã€‚ å„ãƒ¡ã‚½ãƒƒãƒ‰ã‚„ãƒ—ãƒãƒ‘ãƒ†ã‚£ã”ã¨ã«ã‚µãƒ³ãƒ—ãƒ«ã‚¹ã‚¯ãƒªãƒ—ãƒˆã‚‚ã”ç”¨æ„ã—ã¾ã—ãŸã®ã§ã€å…·ä½“çš„ãªã‚¹ã‚¯ãƒªãƒ—ãƒ†ã‚£ãƒ³ã‚°ãŒç†è§£ã§ãã¾ã™ã€‚ãƒ–ãƒ©ã‚¦ã‚¶ã”ã¨ã®å¯¾å¿œã«ã¤ã„ã¦ã‚‚è§¦ã‚Œã¦ã„ã¾ã™ã€‚ çš†æ§˜ã®Canvasã®ç†è§£ã«ãŠå½¹ã«ç«‹ã¦ã‚Œã°å¹¸ã„ã§ã™ã€‚ HTMLCanvasElement HTMLCanvasElementã®ãƒ¡ã‚½ãƒƒãƒ‰
iNo 2010/04/15
canvas

javascript

html5
ãƒªãƒ³ã‚¯
HTML Canvasã§ãƒã‚±ãƒ„å¡—ã‚Šã¤ã¶ã— - NullPointer's
æ°—æ™´ã‚‰ã—ã«ã‚³ãƒ¼ãƒ‰æ›¸ã„ã¦ãªã„ã¨ã‚„ã£ã¦ã‚‰ã‚“ãªã„ã®ã§ã€ä»Šæ—¥ã¯JavaScriptã¨HTML Canvasã§ãƒã‚±ãƒ„å¡—ã‚Šã¤ã¶ã—ã‚’ä½œæˆã—ã¦ã¿ãŸã€‚ https://nullpon.moe/dev/sample/canvas/bucketfill.html Firefox3ã¨Opera9.6ã€Safari4ã§å‹•ãã¾ã™ã€‚Safariã¯ãã“ãã“é€Ÿã„ã§ã™ãŒä»–ã®ãƒ–ãƒ©ã‚¦ã‚¶ã§ã¯ã‚‚ã£ã•ã‚Šã€‚ã“ã‚“ãªé€Ÿåº¦ã§ã¯Canvasã¨javascriptã®ãŠçµµæ›¸ãã‚µã‚¤ãƒˆã¯ä½œã‚Œãã†ã«ãªã„ã§ã™ãã€‚ã¾ã€IEã§å‹•ã‹ãªã„ã®ã§é€Ÿããªã£ã¦ã‚‚ãƒ€ãƒ¡ã§ã™ãŒâ€¦ã€‚ å¡—ã‚Šã¤ã¶ã—ã®ã‚¢ãƒ«ã‚´ãƒªã‚ºãƒ ã¯ã‚·ãƒ¼ãƒ‰ãƒ•ã‚£ãƒ«ã‚¢ãƒ«ã‚´ãƒªã‚ºãƒ ã¨ã„ã†ã‚‰ã—ã„ã€‚ è¿½è¨˜ ãŠçµµæ›¸ãã‚µã‚¤ãƒˆã¯ä½œã‚Œãã†ã«ãªã„ã©ã“ã‚ã‹æ—¢ã«ã‚ã£ãŸã€‚ã—ã£ã‹ã‚Šãƒãƒ¥ãƒ¼ãƒ‹ãƒ³ã‚°ã™ã‚Œã°çµæ§‹é€Ÿããªã‚‹ã‚‚ã‚“ã ãªãƒ¼ http://www.gartic.com/sketch/ ã‚‚ã®ã£ãã„ã®ãŒæ²¢å±±ã‚ã‚‹ http://www.chromeexper
iNo 2010/04/13
canvas

javascript
ãƒªãƒ³ã‚¯
RGraph: Beautiful JavaScript charts for websites
RGraph is a JavaScript charts library based on HTML5 SVG and canvas. RGraph is mature (over 16 years old) and has a wealth of features making it an ideal choice to use for showing charts on your website. More Â» Get the latest version of RGraph (version 6.20, 1st December 2024) from the download page. You can read the changelog here. There's also older versions available, minified files and links t
iNo 2010/04/05
canvas

html5

library
ãƒªãƒ³ã‚¯
ã‚µãƒ¼ãƒ“ã‚¹çµ‚äº†ã®ãŠçŸ¥ã‚‰ã›
ã‚µãƒ¼ãƒ“ã‚¹çµ‚äº†ã®ãŠçŸ¥ã‚‰ã› ã„ã¤ã‚‚Yahoo! JAPANã®ã‚µãƒ¼ãƒ“ã‚¹ã‚’ã”åˆ©ç”¨ã„ãŸã ãèª ã«ã‚ã‚ŠãŒã¨ã†ã”ã–ã„ã¾ã™ã€‚ ãŠå®¢æ§˜ãŒã‚¢ã‚¯ã‚»ã‚¹ã•ã‚ŒãŸã‚µãƒ¼ãƒ“ã‚¹ã¯æœ¬æ—¥ã¾ã§ã«ã‚µãƒ¼ãƒ“ã‚¹ã‚’çµ‚äº†ã„ãŸã—ã¾ã—ãŸã€‚ ä»Šå¾Œã¨ã‚‚Yahoo! JAPANã®ã‚µãƒ¼ãƒ“ã‚¹ã‚’ã”æ„›é¡§ãã ã•ã„ã¾ã™ã‚ˆã†ã€ã‚ˆã‚ã—ããŠé¡˜ã„ã„ãŸã—ã¾ã™ã€‚
iNo 2009/11/13
ã‚³ãƒ¡ãƒ³ãƒˆæ–‡å¦

canvas

javascript
ãƒªãƒ³ã‚¯
JavaScript ã«ã‚ˆã‚‹ã‚ªãƒ¼ãƒ‡ã‚£ã‚ªï¼†ãƒ“ã‚¸ãƒ¥ã‚¢ãƒ«ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚° - Radium Software
åƒ•ã¯ JavaScript ãŒå¥½ãã ã€‚ã§ãã‚‹ã ã‘å¤šãã®ã“ã¨ã‚’ JavaScript ã§æ¸ˆã¾ã›ã¦ã—ã¾ã„ãŸã„ã¨è€ƒãˆã¦ã„ã‚‹ã€‚ ä»¥å‰ã¯ JavaScript ã§ã¯çµµã‚„éŸ³ã‚’æ‰±ã†ã“ã¨ãŒã§ããªã„ã¨ã„ã†ç‚¹ãŒãƒœãƒˆãƒ«ãƒãƒƒã‚¯ã«ãªã£ã¦ï¼Œå¿œç”¨ã®å¹…ã‚’ç‹ã‚ã¦ã„ãŸã€‚ã“ã‚ŒãŒæœ€è¿‘ã«ãªã‚‹ã¨ï¼Œ Canvas è¦ç´ ã®ãŠã‹ã’ã§çµµã‚’æ‰±ã†ã“ã¨ãŒã§ãã‚‹ã‚ˆã†ã«ãªã£ãŸã‚Šï¼Œ Flash ã‚’ä»£è¡Œå½¹ã«ã™ã‚‹ã“ã¨ã«ã‚ˆã£ã¦éŸ³ã‚’å‡ºã›ã‚‹ã‚ˆã†ã«ãªã£ãŸã‚Šã¨ï¼Œã„ã‚ã„ã‚çŠ¶æ³ãŒå¤‰ã‚ã£ã¦ãã¦ã„ã‚‹ã€‚ ãã“ã§ä»Šå›žã¯ï¼Œä»¥å‰ã‹ã‚‰æ©Ÿä¼šãŒã‚ã‚Œã°è§¦ã£ã¦ã¿ãŸã„ã¨æ€ã£ã¦ã„ãŸ Processing.js ã¨ SoundManager 2 ã‚’ä½¿ã£ã¦ï¼Œ JavaScript ã«ã‚ˆã‚‹ã‚ªãƒ¼ãƒ‡ã‚£ã‚ªï¼†ãƒ“ã‚¸ãƒ¥ã‚¢ãƒ«ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ã«æŒ‘æˆ¦ã—ã¦ã¿ãŸã€‚ Processing.js ã¨ã¯ Processing.js ã¯ï¼Œãƒ“ã‚¸ãƒ¥ã‚¢ãƒ«ãƒ‡ã‚¶ã‚¤ãƒ³å‘ã‘ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°è¨€èªž Processing ã‚’æ¨¡ã—ã¦ä½œã‚‰ã‚ŒãŸ JavaScr
iNo 2009/11/12
javascript

canvas

library

processing
ãƒªãƒ³ã‚¯
ãƒ‡ã‚¸ã‚¿ãƒ«æ›¸é“ã‚½ãƒ•ãƒˆ Shodow2 ï¼ˆWebç‰ˆï¼‰ : Serendip â€“ Webãƒ‡ã‚¶ã‚¤ãƒ³ãƒ»ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°
Shodow2 ã¯ãƒžã‚¦ã‚¹ã§æ¯›ç†é¢¨ã®æ–‡å—ã‚„çµµã‚’æã‘ã‚‹Webã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã§ã™ã€‚ æã„ãŸçµµã‚’PNGå½¢å¼ã®ç”»åƒã§ä¿å˜ã§ãã¾ã™ã€‚ Shodow2 ã¯ã€Firefox3ã€Safariã€Google Chromeã€Opera ã§ã®å‹•ä½œã‚’ç¢ºèªã—ã¾ã—ãŸã€‚ Firefox3 ä»¥å¤–ã®ãƒ–ãƒ©ã‚¦ã‚¶ã§ã¯ä¸€éƒ¨ã®æ©Ÿèƒ½ãŒå‹•ä½œã—ãªã‹ã£ãŸã‚Šã™ã‚‹å ´åˆãŒã‚ã‚Šã¾ã™ã€‚ Shodow2 ã¯ç„¡æ–™ã§åˆ©ç”¨ã§ãã¾ã™ã€‚ ã‚¹ã‚¯ãƒªãƒ¼ãƒ³ã‚·ãƒ§ãƒƒãƒˆ ä½¿ç”¨è¨±è«¾ Shodow2 ã‚’åˆ©ç”¨ã™ã‚‹ã«ã¯ä»¥ä¸‹ã®é …ç›®ã«åŒæ„ã—ã¦ä¸‹ã•ã„ã€‚ Shodow2 ã®è‘—ä½œæ¨©ã¯ä½œè€…iNo(Serendip)ãŒä¿æœ‰ã—ã¾ã™ã€‚ Shodow2 ã§åˆ©ç”¨ã—ã¦ã„ã‚‹å„ç¨®ãƒ©ã‚¤ãƒ–ãƒ©ãƒªã®è‘—ä½œæ¨©ã¯å„ãƒ©ã‚¤ãƒ–ãƒ©ãƒªã®è‘—ä½œæ¨©ä¿æŒè€…ã«ã‚ã‚Šã¾ã™ã€‚ Shodow2 ã®ãƒ©ã‚¤ã‚»ãƒ³ã‚¹ã¯GPLã¨ã—ã¾ã™ã€‚ï¼ˆâ€»Shodow2 ã§åˆ©ç”¨ã—ã¦ã„ã‚‹å„ç¨®ãƒ©ã‚¤ãƒ–ãƒ©ãƒªã®ãƒ©ã‚¤ã‚»ãƒ³ã‚¹ã¯å„ãƒ©ã‚¤ãƒ–ãƒ©ãƒªã‚’ç¢ºèªã—ã¦ä¸‹ã•ã„ï¼‰ ã“ã®ã‚½ãƒ•ãƒˆã‚¦ã‚§ã‚¢ã‚’ä½¿ç”¨ã—ã¦ç™ºç”Ÿã—ãŸã„
iNo 2009/03/22
graphic

webservice

javascript

canvas
ãƒªãƒ³ã‚¯
Saving canvas data to image file
This is a small library that lets you easily save a WHATWG canvas element as an imagefile. Files needed: canvas2image.js, base64.js Draw on the canvas with the pretty boxes below using the mouse, then click the "Convert" buttons to convert it to a downloadable image - or the "Save" buttons to download the image file directly. Using the WHATWG canvas element, you can create all sorts of cool gr
iNo 2009/03/21
Canvasã®ãƒ‡ãƒ¼ã‚¿ã‚’ç”»åƒãƒ•ã‚¡ã‚¤ãƒ«ã«ã—ã¦ä¿å˜

javascript

library

canvas

image
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