Canvas ImageData red

Example

by Niklas Knaack

JavaScript

var canvas = document.createElement( 'canvas' );
	canvas.width = 100;
	canvas.height = 100;

document.body.appendChild( canvas );

var context = canvas.getContext( '2d' );
	context.fillStyle = '#FF0000';
	context.fillRect( 0, 0, 100, 100 );

var imageData = context.getImageData ( 0, 0, 100, 100 );