Input should be in the Run I/O box. This is a painting program that lets you place 3x3 pixels on a 512 x 256 canvas You can choose between eight different colors to use using numbers 0 - 7 ...

I have used the open source tool call the potrace About potrace Potrace(TM) is a tool for tracing a bitmap, which means, transforming a bitmap into a smooth, scalable image. The input is a bitmap (PBM ...