i have 2 data matrix images.
Barcode(6)_s2.jpg is original size of image.
and Barcode(6)_s3.jpg is smaller size of original image.
when i scan Barcode(6)_s3.jpg both online zxing website and zxing c++ program, it scans well. but Barcode(6)_s2.jpg is not scanned.
just the difference is the size of image, Barcode(6)_s3.jpg is even lower quality.
is there a size limit or proper size?
please help me solve the problem.