Howdy everyone! I'm working on another project involving barcode scanning with iOS, and for what ever reason, the camera won't scan. The only difference between this and a previously successful project is the size of the barcode. Using Code39 font, everything looks good. Even printing a barcode from the previous solution still works (new printer, OSs, etc.). The previous code turned out at about 1.5" wide, where the new one is about 1" wide.
Is anyone aware of a minimum size requirement? I can't find anything in the documentation, but I'll admit to flying through it looking for an answer. Is a QR code more forgivable at a smaller size?