"Pls see the attachment! It is OCR project. I want to test the regional code of DVD(see the test picture). In the picture, u can see the code in number such as SD542MDV030219-442-171N.i need to test the number is right or not. SO i programm a OCR VI.i use the "NI OCR Training Interface" to generate my Character Set File, named "DVD regional code.abc".But the problem is that when i run my vi,i only can catch one number every time such as "4",if i want to catch several numbers together such as "442", it's fail. I only catch one. The ROI is manual operated.Pls help me ! Thanks a lot!"
