GitHub - TricksterGuy/PicrossPuzzleExporter: Converts an image into a Picross (Nonogram) Puzzle. Supports various Picross Puzzle Formats including homemade types involving color. Also includes the ability to validate if a solution to a
My first 15x15 board I am stuck on. Any pointers? : r/nonograms
Easy Neopixel bitmaps using Excel – Arduino++
How do I continue this 15x20 Nonogram? : r/nonograms
mazes - An Amazing Nonogram - Puzzling Stack Exchange