不依赖Canvas的Javascript图像处理库

Question

Is there any image manipulation library in Javascript that does not depend on canvas so it can be used in a webworker?

I'm looking for operations over raster images such as scaling, rotating and cropping.

Answer 1

If i'm not wrong Raphaël.js uses canvas too.

Sorry but there is no such library working independent of browser's canvas. Javascript itself can not manipulate images.

If you need to manipulate images in the client you will have to use js+canvas or flash(it has his own draw api). If not possible ... move your manipulation logic to the server.

Answer 2

Try Raphaël http://raphaeljs.com/

It works with both SVG and VML so it supports a broad range of browsers.