Simple, just create an image object in JavaScript, set the src , and wait for the load event before drawing. Working Example:. ... <看更多>

A simple html layout with both the image and the canvas already loaded as DOM ... we can load an image directly from a URL with a few lines of javascript. ... <看更多>

Load images provided as File or Blob objects or via URL. Retrieve an optionally scaled, cropped or rotated HTML img or canvas element. ... <看更多>

Using HTML5 and JS I show how to load a picture that is not in the library, but from a source online. ... <看更多>

Thus, no URL to access with an image MIME type. ... are SVG-based (vector) and not drawn in canvas, we knew we could load SVG's onto canvas ... ... <看更多>

You cannot load and use images from other domains with HTML5 canvas. Make sure to serve your images from the same domain/server as your ... ... <看更多>