Demonstrates how to read codes in various challenging situations, including reading a flipped code, a code at an angle, a code in an image captured with non-uniform lighting, and a code made from dots.
Explains code verification and grading, how to determine the quality of a code, and how to set up a code verification system according to ISO standards.
Explores reading barcodes and Data Matrices using the CodeReader step in Matrox Design Assistant. Demonstrates how to read standard and blurry codes, as well as multiple instances of a code in an image.