JavaScript Canvas to Blob is a function to convert canvas elements into Blob objects. 

blueimp-canvas-to-blob

Canvas to Blob is a polyfill for the standard JavaScript canvas.toBlob method. It can be used to create Blob objects from an HTML canvas element.

blueimp

JavaScript Canvas to Blob is a function to convert canvas elements into Blob objects.

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		/*
		* JavaScript Canvas to Blob 1.0
		* JavaScript Canvas to Blob 1.0.1
		* https://github.com/blueimp/JavaScript-Canvas-to-Blob
		@@ -15,3 +15,3 @@ *

		/jslint nomen: true /
		/jslint nomen: true, regexp: true /
		/global window, atob, ArrayBuffer, Uint8Array, define /
		@@ -24,2 +24,4 @@
		window.WebKitBlobBuilder \|\| window.BlobBuilder,
		blobTypes = /^image\/(jpeg\|png)$/,

		// Converts a canvas element to a Blob or File object:
		@@ -32,4 +34,6 @@ canvasToBlob = function (canvas, callback, options) {
		} else if (canvas.mozGetAsFile) {
		var name = options.name;
		callback(canvas.mozGetAsFile(
		options.name \|\| 'blob.png',
		(blobTypes.test(options.type) && name) \|\|
		((name && name.replace(/\..+$/, '')) \|\| 'blob') + '.png',
		options.type
		@@ -36,0 +40,0 @@ ));

		{
		"name": "blueimp-canvas-to-blob",
		"version": "1.0.0",
		"version": "1.0.1",
		"title": "JavaScript Canvas to Blob",
		@@ -35,6 +35,3 @@ "description": "JavaScript Canvas to Blob is a function to convert canvas elements into Blob objects.",
		],
		"files": [
		"canvas-to-blob.js"
		],
		"main": "canvas-to-blob.js"
		}

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