Carlos Perez clayperez

borgar / .block

Last active May 22, 2025 00:22

PRS B1919+21

mikey0000 / convertToJPG

Last active March 15, 2024 10:10

convert png to jpeg using javascript and write back to original file

	function convertDataURIToBinary(dataURI) {
	var BASE64_MARKER = ';base64,';
	var base64Index = dataURI.indexOf(BASE64_MARKER) + BASE64_MARKER.length;
	var base64 = dataURI.substring(base64Index);
	var raw = window.atob(base64);
	var rawLength = raw.length;
	var array = new Uint8Array(new ArrayBuffer(rawLength));

	for (i = 0; i < rawLength; i++) {
	array[i] = raw.charCodeAt(i);

Monkeychip / blah

Created February 18, 2014 22:42

blah