Javascript 使用 HTML5 画布生成动画 GIF
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Generate animated GIF with HTML5 canvas
提问by brillout
Are they any library to do so?
他们有任何图书馆可以这样做吗？
AFAIK dataToURL('image/gif') isn't supported by any browser
AFAIK dataToURL('image/gif') 不受任何浏览器支持
回答by leemes
Canvas can't generate (animated) GIFs. You need to use a JavaScript library to do so.
Canvas 无法生成（动画）GIF。您需要使用 JavaScript 库来执行此操作。
There is jsgif, a JS library to generate animated GIFs: http://github.com/antimatter15/jsgif
有 jsgif，一个用于生成动画 GIF 的 JS 库：http://github.com/antimatter15/jsgif
This blog post explains the usage: http://antimatter15.com/wp/2010/07/javascript-to-animated-gif/
这篇博文解释了用法：http: //antimatter15.com/wp/2010/07/javascript-to-animated-gif/
回答by brillout
omggif is a JavaScript implementation of a GIF 89a encoder.
omggif 是 GIF 89a 编码器的 JavaScript 实现。
回答by SMUsamaShah
https://github.com/spite/ccapture.js/looks like an easier and better alternative to capture to gif or video.
https://github.com/spite/ccapture.js/看起来像捕获到 gif 或视频的更简单、更好的替代方法。
