IMAGE PROCESSING DEVICE, INSPECTION DEVICE, IMAGE PROCESSING METHOD, AND NON-TRANSITORY RECORDING MEDIUM

摘要

An image processing device (110,111,112) includes an acquisitor (10) and a processor (20). The acquisitor acquires information (30) including a first image (103f) of an object (103) and a first relationship (pr1). The first image includes first and second image areas (r1, r2). The first image area corresponds to a first position (p1) of a first part (103a) of the object and has a first pixel value. The second image area corresponds to a second position (p2) of a second part (103b) of the object and has a second pixel value. The processor performs generating (S3) a first generated image (305) including third and fourth image areas (r3, r4) corresponding to the first and the second positions, determining a third pixel value of the third image area and a fourth pixel value of the fourth image area, and calculating (S4) a first distance (L1) corresponding to a length of the third image area and a second distance (L2) corresponding to a length of the fourth image area.