This are several examples of how to use simple commands to manipulate the canvas in the HTML5 canvas API using javascript. I made some contributions to these files but the credit goes to the creators of the course, you can find it here https://www.udacity.com/course/ud292.
##The meme generator
Inside you will find a fully functional meme generator, this code is also a result of the first module of this course, and was almost entirely develop by the instructors, i will try to add some stuff and create a new repo with a better one.