Hello every body my project is (visual PCB inspection using OCR to search the ICs by ist part number).
my question is:
I want to read characters from image, i made training then reading string and the read string indicator read all character of the whole img but with additional two question mark. what is the problem in my code, see it in the attach and there is also a test image.
Please if there is any error in my program please say it to me.
