How do I improve the scanning performance of my iPhone 3G?
The app works on the iPhone 3G but does not work on the original iPhone because the original model does not support iOS 4.0 and above Kaleidescape recommends using the iPhone 3GS and later for better scanning performance. The iPhone 3GS and later have better built-in cameras and can focus better at close distances. • Hold the phone over the movie, approximately 4 inches away. • Line up the UPC barcode in the center of the shot. • Be sure the barcode is lit uniformly and has no glare or shadows. • Keeping the barcode centered, slowly bring the phone and barcode closer together. • Depending on the size of the barcode, the sweet spot for acquiring the scan is between 2 and 3 inches.
• Hold the phone over the movie, approximately 4 inches away. • Line up the UPC barcode in the center of the shot. • Be sure the barcode is lit uniformly and has no glare or shadows. • Keeping the barcode centered, slowly bring the phone and barcode closer together. • Depending on the size of the barcode, the sweet spot for acquiring the scan is between 2 and 3 inches.
