Loading and displaying images in Processing

How to edit, save, load and display your image using processing for use in your independent projects

[sandmann]

Thank you so much for that Video. I searched so long for this. You earned a sub!

[Differentusername]

Dude. I am amazed I found this video and very thankful.

[gameworn]

I am trying to add 3 identical lights to be displayed. The size of each is102 x 102 pixels. Unless I put size(102, 102) in the sketch, I get an array index out of bounds for any size larger than that. That is not good as I can only display one light. How did you mage to use for size(800, 800) and not get the array index out of bounds error?