/canvas-cropper

easily crop an html canvas image

Primary LanguageJavaScript

canvas-cropper

easily crop an html canvas image

#Usage

##With callback

function openImageInNewWindow(dataUri) {
    var newWindow = window.open()
    newWindow.document.write('<img src="' + dataUri + '"></img>');
};
new CanvasCropper(canvas)
    .capture(function(dataUri, canvasData) {
        openImageInNewWindow(dataUri);
    });

##Without callback

function openImageInNewWindow(dataUri) {
    var newWindow = window.open()
    newWindow.document.write('<img src="' + dataUri + '"></img>');
};
var canvasCropper = new CanvasCropper(canvas).capture();
function getCanvasCroppedImage() {
    openImageInNewWindow(canvasCropper.getCroppedImage());
};

#Demo