I have tried in the vision assistant with attached rotated lcd.png.
1. 1st pattern match, i get the angle =355, topX=79, Y=111.8
2. Rotated the image 360-355=5degree. then the lcd is upright(it is good for OCR)
3. But the TopX=76 and Y=120. so I can not used the old XY for extract.
4. 2nd pattern match. set the coordinate system.
5. Select a ROI, extract the rantangle by ROI parameter.
Pls correct me if you have good idea.
