Monday, May 25, 2015

Pixelo Solver, now at Codeplex

Today I published a raw version of a program that solves Pixelo puzzles, a Flash version of the game generally known as Nonogram, Picross, Hanjie, etc.. I was absolutely fascinated by the game, not only the concept, but also the attention to details that Tamaii lent to the game. The program is called Pixelo Solver and you can find it at Codeplex, complete with source code.

I liked working on this because it covers several concepts that I found interesting:
  • Responding to global key combinations
  • Getting a snapshot of the screen and finding an object in it
  • Parsing a visual image for digits in a certain format
  • The algorithm for solving the puzzle in a reasonable amount of time and memory (it was not trivial)

Let me know what you think in the comments below.