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<!DOCTYPE html> <html> <body> <p>Image to use:</p> <img src="img_lamp.jpg" id="lamp" width="32" height="32"> <p>Canvas:</p> <button onclick="draw('repeat')">Repeat</button> <button onclick="draw('repeat-x')">Repeat-x</button> <button onclick="draw('repeat-y')">Repeat-y</button> <button onclick="draw('no-repeat')">No-repeat</button> <canvas id="myCanvas" width="300" height="150" style="border:1px solid #d3d3d3;"> Your browser does not support the HTML5 canvas tag.</canvas> <script> function draw(direction) { var c = document.getElementById("myCanvas"); var ctx = c.getContext("2d"); ctx.clearRect(0, 0, c.width, c.height); var img = document.getElementById("lamp") var pat = ctx.createPattern(img, direction); ctx.rect(0, 0, 150, 100); ctx.fillStyle = pat; ctx.fill(); } </script> </body> </html>