JavaScript plugin for scratch effect.

... just manual. for now.
...

scratch({
    wrapper: document.getElementById('scratch'),
    imageUrl: 'scratch.jpg',
    lineWidth: 60,
    useBrush: true,
    autoScratch: true,
    mode: scratch.MODE_WITHOUT_MOUSEDOWN,
    onInit: function() { ... },
    onComplete: function() { ... },
    onScratch: function(e) {
        // e.percent
    }
});

DOMElement wrapper (required) - a DOM element where the canvas will be placed.

string imageUrl (required) - path to an image that will be scratched. Canvas will be resized to the image width & height.

int lineWidth (optional)

boolean useBrush (optional)

boolean autoScratch (optional)

object autoScratch: {delay: 5000} (optional) - delay in miliseconds

mode (required):

• scratch.MODE_WITH_MOUSEDOWN
• scratch.MODE_WITHOUT_MOUSEDOWN

function onInit (optional) - called when the image is loaded and canvas created.

function onComplete (optional) - called when user scratched the hole image.

function onScratch(event) (optional) - called every scratch movement. event object contains x, y and percent properties.

• Canvas support

MIT