Static saveCanvas 

pub static saveCanvas: SaveCanvasInternalType

Save the current canvas as an image. The browser will either save the file immediately, or prompt the user with a dialogue window.

Examples

 function setup() {
 let c = createCanvas(100, 100);
 background(255, 0, 0);
 saveCanvas(c, 'myCanvas', 'jpg');
 }

 // note that this example has the same result as above
 // if no canvas is specified, defaults to main canvas
 function setup() {
 let c = createCanvas(100, 100);
 background(255, 0, 0);
 saveCanvas('myCanvas', 'jpg');

 // all of the following are valid
 saveCanvas(c, 'myCanvas', 'jpg');
 saveCanvas(c, 'myCanvas.jpg');
 saveCanvas(c, 'myCanvas');
 saveCanvas(c);
 saveCanvas('myCanvas', 'png');
 saveCanvas('myCanvas');
 saveCanvas();
 }

Overloads

selectedCanvas a variable representing a specific html5 canvas (optional)

filename?

extension? ‘jpg’ or ‘png’

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filename?

extension? ‘jpg’ or ‘png’

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