This tool will draw an image of text following the template, with ${n} replaced by each number up to a reasonable limit. It then draws a graph with a node for each number and an edge from to if the image containing the text has opaque pixels.
This tool will draw an image of text following the template, with ${n} replaced by each number up to a reasonable limit. It then draws a graph with a node for each number and an edge from to if the image containing the text has opaque pixels.