“Somehow, the word about TuxPaint spread throughout our community. Older elementary school students started exploring it in our computer center. A few days later, a middle school boy asked how he could use TuxPaint on his computer. This is a boy who has spent hundreds of hours playing first-person shooting games.”
— Takoma Park Maryland Library, May 2012
The fill tool
Large swaths of an image can be filled with various colors.