Mslyn,

Welcome!

If you have images you want to turn into graphs for graphghans, just go to "patterns/create a pattern" and you can upload your image to the freePatternWizard.

As for sizing to make something smaller than a normal graphghan, such as a hat or halter top, you would need to make your image that you're uploading the size of the stitches across you would need, where # of pixels across = number of stitches across. (Currently, yoiu can't set the number of rows; this will change in a later version, but for now the freePatternWizard chooses the number of rows for you to best optimize your image.) This will have to be done in a graphics program, as simply adjusting the number in the freePatternWizard without first adjusting the image may distort the image.