25.25. CanvasRenderingContext2D.globalCompositeOperation: specifies how colors are combined on the canvas25.25.1. SynopsisString globalCompositeOperation 25.25.2. DescriptionThis property specifies how colors being rendered onto the canvas are combined (or "composited") with the colors that already exist in the canvas. The following table lists the possible values and their meanings. The word source in the these values refers to the colors being drawn onto the canvas, and the word destination refers to the existing colors on the canvas. The default is "source-over".
25.25.3. BugsFirefox 1.5 does not support the values "copy" or "darker". |