Image processing apparatus, control method thereof, and storage medium

A control method of an image processing apparatus, comprising:

• obtaining a reference image and a verification target image;
• selecting a plurality of types of defect detection processing from a plurality of types of defect detection processing for performing defect detection in the verification target image;
• executing the selected types of defect detection processing on a difference image between the reference image and the verification target image in accordance with processing parameters of the selected types of defect detection processing;
• and
• outputting a result display screen in which a defect in the verification target image and a defect detection processing used for detecting the defect can be identified, in a case where the defect is detected.

A non-transitory computer-readable storage medium storing a computer program for causing a computer to execute a control method of an image processing apparatus, the control method comprising:

• obtaining a reference image and a verification target image;
• selecting a plurality of types of defect detection processing from a plurality of types of defect detection processing for performing defect detection in the verification target image;
• executing the selected types of defect detection processing on a difference image between the reference image and the verification target image in accordance with processing parameters of the selected types of defect detection processing;
• and
• outputting a result display screen in which a defect in the verification target image and a defect detection processing used for detecting the defect can be identified, in a case where the defect is detected.