Purpose: Find BGA and Find Voids in Balls
- Load image into HADI
- Goto “BGA DETECTION” tab, click “Find Balls” with default parameters
- Goto “VOID INSPECTION” tab, set parameters as following
- Smoothing ROI : 3, 3
- Flatten BG : 25, 0, 255
- Thresholding : Fixed, 10
Original Image
Find BGA, “as contour”
Find Voids inside Balls
Display Edge of Voids