bryanbuchanan’s gists

bryanbuchanan / logger.js

Last active October 13, 2015 23:38

Wrapper for console.log command

	// Logger only works when develop == true
	var develop = true;

	function log(message, line) {
	if (window.console && window.log && develop) {
	var line = typeof line !== "undefined" ? line : false;
	if (line) {
	if (typeof message === "string") {
	console.log(message + " (Line " + line + ")");
	} else {

bryanbuchanan / retinacanvas.js

Last active December 16, 2015 10:59

Makes HTML5 canvas elements support @2x displays by doubling their size, then scaling them down to 50%. Requires jQuery.

	// Function
	function retinaCanvas($canvas, context) {
	$canvas.each(function() {
	$(this).prop({
	width: $(this).width() * 2,
	height: $(this).height() * 2
	});
	context.scale(2,2);
	});
	}

bryanbuchanan / lltoXY.js

Last active December 16, 2015 10:59

Function that takes latitude/longitude of a single point and returns x/y position as plotted on an equirectangular map.

	// Function
	function lltoXY(options) {
	var x = (options.lon + 180) * (options.width / 360);
	var y = ((options.lat * -1) + 90) * (options.height / 180);
	return { x: x, y: y };
	}

	// Usage
	var position = lltoXY({
	lat: 25.26,

bryanbuchanan / flickr_id_to_profile.php

Created April 23, 2013 01:52

Takes a Flickr users's ID and finds their profile on Flickr.com

	<?php
	if (isset($_POST)) {

	// Get user ID
	$user_id = $_POST['user_id'];

	// Data to send to Flickr API
	$data = array(
	"method" => "flickr.people.getInfo",
	"user_id" => $user_id,

bryanbuchanan / image-download-blocker.html

Last active December 21, 2015 00:08

	<!doctype html>
	<html>
	<head>
	<meta charset="utf-8">
	</head>
	<body>

	<!-- Test image -->
	<img src="http://m1.22slides.com/bryanbuchanan/4317_image_374612.jpg" alt="Image">

bryanbuchanan / client-side-image-resize.js

Last active August 20, 2021 04:49

	imgLoader = new Image();
	imgLoader.onload = function(data) {

	// Desired size
	var max_width = 600;
	var max_height = 600;

	// Get image dimensions
	var original_width = imgLoader.width;
	var original_height = imgLoader.height;

bryanbuchanan / GetShapeArea.jsx

Last active October 28, 2024 16:16

Script to find the area of shapes in Adobe Illustrator

	/* Save this file with a jsx extension and place in your
	Illustrator/Presets/en_US/Scripts folder. You can then
	access it from the File > Scripts menu */

	var decimalPlaces = 3;

	if (app.documents.length > 0) {

	if (app.activeDocument.selection.length < 1) {
	alert('Select a path');

bryanbuchanan / cdtms.markdown

Created July 18, 2014 20:55

A Pen by Bryan Buchanan.

cdtms

Forked from A Non Ymous's Pen sJAdx.

bryanbuchanan / rename_replace.py

Created March 10, 2018 00:27

	import os
	import sys

	directory = os.path.dirname(os.path.realpath(sys.argv[0]))

	for subdir, dirs, files in os.walk(directory):
	for filename in files:
	if filename.find('old_suffix_1') > 0:
	subdirectoryPath = os.path.relpath(subdir, directory)
	filePath = os.path.join(subdirectoryPath, filename)

bryanbuchanan / remove_empty_folders.py

Created March 10, 2018 00:41

	import os
	import sys

	directory = os.path.dirname(os.path.realpath(sys.argv[0]))

	for dirpath, dirnames, files in os.walk(directory):
	if not files:
	os.rmdir(dirpath)