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igrep 2023/01/20
canvas

SVG

webãƒ‡ã‚¶ã‚¤ãƒ³

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ç›®æŒ‡ã™ã®ã¯ã¶ã£ã¡ãŽã‚Šã®é€Ÿã•! ãªãœ HTML5 ç‰ˆCacooã¯SVGã‚’æŽ¡ç”¨ã™ã‚‹ã®ã‹ | æ ªå¼ä¼šç¤¾ãƒŒãƒ¼ãƒ©ãƒœ(Nulab inc.)
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igrep 2021/11/05
SVG

Flash

canvas
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PixiJS v4
The HTML5 Creation EngineCreate beautiful digital content with the fastest, most flexible 2D WebGL renderer.
igrep 2021/04/21
javascript

canvas

WebGL
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Flutter 2ã§ä½¿ãˆã‚‹WebAssemblyãƒ¬ãƒ³ãƒ€ãƒ©ãƒ¼ CanvasKit ã¯æœ¬å½“ã«é«˜é€Ÿãªã®ã‹ï¼Ÿ - GMOã‚¤ãƒ³ã‚¿ãƒ¼ãƒãƒƒãƒˆã‚°ãƒ«ãƒ¼ãƒ— ã‚°ãƒ«ãƒ¼ãƒ—ç ”ç©¶é–‹ç™ºæœ¬éƒ¨
2021.03.23 Flutter 2ã§ä½¿ãˆã‚‹WebAssemblyãƒ¬ãƒ³ãƒ€ãƒ©ãƒ¼ CanvasKit ã¯æœ¬å½“ã«é«˜é€Ÿãªã®ã‹ï¼Ÿ ã“ã‚“ã«ã¡ã¯ã€‚F.S. ã§ã™ã€‚ 2021å¹´3æœˆ3æ—¥ã«é–‹å‚¬ã•ã‚ŒãŸFlutter Engageã§Flutter 2ãŒæ£å¼ãƒªãƒªãƒ¼ã‚¹ã•ã‚Œã€Webã‚¢ãƒ—ãƒªã‚µãƒãƒ¼ãƒˆãŒStableã¨ãªã‚Šã¾ã—ãŸã€‚ã¾ãŸã€Webã‚¢ãƒ—ãƒªã®ãƒ¬ãƒ³ãƒ€ãƒ©ãƒ¼ã«å¾“æ¥ã®HTMLãƒ¬ãƒ³ãƒ€ãƒ©ãƒ¼ã«åŠ ãˆã¦ãƒ‘ãƒ•ã‚©ãƒ¼ãƒžãƒ³ã‚¹ãŒé«˜ã„ã¨ã•ã‚Œã‚‹CanvasKitã‚’æ£å¼ã«åˆ©ç”¨ã§ãã‚‹ã‚ˆã†ã«ãªã‚Šã¾ã—ãŸã€‚ ä»Šå›žã¯Flutter 2 Webã‚¢ãƒ—ãƒªã®ãƒ¬ãƒ³ãƒ€ãƒ©ãƒ¼ã®é•ã„ã«ã‚ˆã‚‹ãƒ‘ãƒ•ã‚©ãƒ¼ãƒžãƒ³ã‚¹ã‚’æ¯”è¼ƒæ¤œè¨¼ã—ã¾ã™ã€‚ 1.CanvasKitã¨ã¯ Flutterè£½ã®ãƒã‚¤ãƒ†ã‚£ãƒ–ã‚¢ãƒ—ãƒªã¯2Dã‚°ãƒ©ãƒ•ã‚£ãƒƒã‚¯ãƒ©ã‚¤ãƒ–ãƒ©ãƒªSkiaã‚’ç”¨ã„ã¦ç”»é¢ã‚’ãƒ¬ãƒ³ãƒ€ãƒªãƒ³ã‚°ã—ã¾ã™ã€‚ã“ã‚Œã¯å„OSã®ãƒã‚¤ãƒ†ã‚£ãƒ–ã‚³ãƒ³ãƒãƒ¼ãƒãƒ³ãƒˆã‚’ä½¿ç”¨ã™ã‚‹React Nativeè£½ã‚¢ãƒ—ãƒªã¨ã¯é•ã†å¤§ããªç‰¹å¾´ã§ã€OSã«ä¾å˜ã›ãšçµ±ä¸€ã•ã‚Œ
igrep 2021/03/24
flutter

canvas

webassembly
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OffscreenCanvasâ€”speed up your canvas operations with a web worker Â |Â Articles Â |Â web.dev
Canvas is a popular way of drawing all kinds of graphics on the screen and an entry point to the world of WebGL. It can be used to draw shapes, images, run animations, or even display and process video content. It is often used to create beautiful user experiences in media-rich web applications and online games. It is scripta ble, which means that the content drawn on canvas can be created programm
igrep 2018/08/31
canvas

webworkers

Chrome
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GitHub - future-architect/cheetah-grid: The fastest open-source data table for web.
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igrep 2018/08/31
JavaScript

canvas
ãƒªãƒ³ã‚¯
Twitterã®ã‚¿ã‚¤ãƒ ãƒ©ã‚¤ãƒ³ä¸Šã§å‹•ããƒ–ãƒ©ã‚¦ã‚¶ã‚²ãƒ¼ãƒ ã‚’JSã§ä½œã‚Šã¾ã—ãŸ - Qiita
TL; DR JavaScriptã§ãƒ–ãƒ©ã‚¦ã‚¶ã‚²ãƒ¼ãƒ ã‚’ä½œã‚Šã¾ã—ãŸã€‚ UFOã‚’æ“ä½œã—ã¦å‹•ç‰©ã‚’èª˜æ‹ã™ã‚‹ã‚²ãƒ¼ãƒ ã§ã™ã€‚ Twitterã®OGPã‚’è¨å®šã™ã‚‹ã¨ã€ãƒ„ã‚¤ãƒ¼ãƒˆã«åŸ‹ã‚è¾¼ã‚€ã“ã¨ãŒã§ãã¾ã™ã€‚ ã€ŽAlien Abductionã€ ã“ã¡ã‚‰ã‹ã‚‰ãƒ—ãƒ¬ã‚¤ã§ãã¾ã™ã€‚ https://alien.laineus.com/ ç”»é¢ã‚’ã‚¿ãƒƒãƒ—ã™ã‚‹ã ã‘ã®ãƒŸãƒ‹ã‚²ãƒ¼ãƒ çš„ãªã‚„ã¤ã§ã™ã€‚ ãƒ„ã‚¤ãƒ¼ãƒˆã«åŸ‹ã‚è¾¼ã‚€ ãªã‚“ã¨ãƒ„ã‚¤ãƒ¼ãƒˆã«åŸ‹ã‚è¾¼ã‚€ã“ã¨ãŒã§ãã¾ã—ãŸï¼ UFOã‚’æ“ä½œã—ã¦å‹•ç‰©ã‚’èª˜æ‹ã™ã‚‹ã‚²ãƒ¼ãƒ ã‚’ä½œã‚Šã¾ã—ãŸï¼ PCã ã¨ã‚¿ã‚¤ãƒ ãƒ©ã‚¤ãƒ³ä¸Šã§ç›´æŽ¥ãƒ—ãƒ¬ã‚¤ã§ãã¾ã™â†“ Alien Abduction https://t.co/7qAtPXTnGj #phina_js â€” ã‚‰ã„ã (@Laineus) 2018å¹´4æœˆ25æ—¥ ï¼ˆâ†‘ãœã²ãƒªãƒ„ã‚¤ãƒ¼ãƒˆãŠé¡˜ã„ã—ã¾ã™ï¼ï¼‰ Twitterã®OGPã®ã‚«ãƒ¼ãƒ‰ã‚¿ã‚¤ãƒ—ã«ã€playerã¨ã„ã†ã‚‚ã®ãŒã‚ã‚Šã€ã‚ªãƒªã‚¸ãƒŠãƒ«ã®éŸ³å£°ãƒ»å‹•ç”»ãƒ—ãƒ¬ã‚¤
igrep 2018/05/02
"Twitterã®OGPã®ã‚«ãƒ¼ãƒ‰ã‚¿ã‚¤ãƒ—ã«ã€playerã¨ã„ã†ã‚‚ã®ãŒã‚ã‚Šã€ã‚ªãƒªã‚¸ãƒŠãƒ«ã®éŸ³å£°ãƒ»å‹•ç”»ãƒ—ãƒ¬ã‚¤ãƒ¤ãƒ¼ã‚’ ... ãƒ„ã‚¤ãƒ¼ãƒˆå†…ã«iframeã§ãƒžã‚¦ãƒ³ãƒˆã•ã‚Œã‚‹ãŸã‚ã€canvasã®ã‚³ãƒ³ãƒ†ãƒ³ãƒ„ã‚‚ãã®ã¾ã¾"

twitter

canvas

javascript
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Emscriptenã§ãƒ¬ãƒ³ãƒ€ãƒªãƒ³ã‚°ã‚¹ãƒ¬ãƒƒãƒ‰ã‚’ä½œã‚‹ - Qiita
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igrep 2017/12/18
Emscripten

canvas

webgl
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Gitã®ã‚³ãƒŸãƒƒãƒˆã‚°ãƒ©ãƒ•ã‚’å¯è¦–åŒ–ã§ãã‚‹GitGraph.jsãŒãŠã‚‚ã—ã‚ã„ - Qiita
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igrep 2016/09/30
gitç”¨é€”ã¯ã«çµ¡ã¾ãªãã¦ã‚‚ç”¨é€”ã¯ã‚ã‚Šãã†

Git

canvas

JavaScript
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Canvas#drawImage ã§ç¸®å°ã—ãŸéš›ã«ç¶ºéº—ã«è¡¨ç¤ºã™ã‚‹å¹¾ã¤ã‹ã®æ–¹æ³• - Qiita
Canvas#drawImage ã‚’ä½¿ã£ã¦ã‹ãªã‚Šå¤§ããªç”»åƒã‚’ç¸®å°è¡¨ç¤ºã™ã‚‹ã¨ã€æ´¾æ‰‹ã«ã‚¸ãƒ£ã‚®ãƒ¼ãŒç™ºç”Ÿã™ã‚‹äº‹ãŒã‚ã‚Šã¾ã™ã€‚(drawImage ã®ãƒ‡ãƒ•ã‚©ãƒ«ãƒˆã®ãƒ•ã‚£ãƒ«ã‚¿ãƒ¼ãŒé€Ÿåº¦å„ªå…ˆã‚‰ã—ãã€ç¾çŠ¶ã“ã®ã‚ˆã†ã«ãªã£ã¦ã—ã¾ã†ã¨ã‹) antialias ã‚’åŠ¹ã‹ã›ã‚‹ã‹ã€ã‚‚ã†ã¡ã‚‡ã£ã¨ç¶ºéº—ã«è¡¨ç¤ºã™ã‚‹æ–¹æ³•ãŒç„¡ã„ã‹è‰²ã€…ã¨æŽ¢ã£ã¦ã¿ã¾ã—ãŸã€‚ æ–¹æ³•1. canvasContext.drawImage(source, sx, sy, sw, sh, tx, ty, tw, th) ã‚’ä½¿ã£ã¦æç”»ã™ã‚‹æ–¹æ³• ç”»åƒ1 ã¨ 2 ã® Original ãŒã“ã‚Œã§ã™ æ–¹æ³•2. HTML5 Rocks ã«ã‚ã‚‹ã‚ˆã†ã« ratio = devicePixelRatio / backingStoreRatio ã‚’è¨ˆç®—ã—ã€canvas ã®ã‚µã‚¤ã‚º(width, height)ã¨ canvas ã®viewã‚µã‚¤ã‚º(style.width, style.heig
igrep 2016/06/02
canvas

JavaScript

ç”»åƒ
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igrep 2016/05/21
GrapeCityã™ã’ãƒ¼ãªã

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Konva - JavaScript Canvas 2d Library
Object Oriented APIKonva provides an object-oriented API with support for many shapes, enabling intuitive and flexible canvas manipulation. Cross-Platform SupportKonva offers seamless support for both desktop and mobile devices, ensuring a consistent experience across platforms.
igrep 2016/02/04
â€œ2d html5 canvas framework for desktop and mobile applications.â€

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html5
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Phaser - A fast, fun and free open source HTML5 game framework
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igrep 2016/01/26
html5

WebGL

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SVGã‚’canvasã§ä½¿ã† - Qiita
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igrep 2015/10/07
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JavaScript ã‚’ PNG ã«åœ§ç¸®ã™ã‚‹ | Yomotsu net
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igrep 2014/09/30
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igrep 2014/07/23
JavaScript

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Chart.js
New in 4.0 Colors plugin Default palette of Chart.js brand colors is available as a built-in time-saving zero-configuration plugin.
igrep 2014/07/01
html5

javascript

canvas
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