- Find an image. It can be of anything, but remember that small-medium sized images work best (as they'll be less pixelated).
- Click the Choose an image file button.
- Adjust the image ratio (number of pixels per block) using the ratio control.
- Click Generate Blueprint.
- Be patient! For any image of any appreciable size, this process can take a while!
Important note: Due to the way the math works, certain picture ratios will produce a skewed image. If this happens, try increasing or decreasing the ratio by 1.