analysis code running.. Reading reference image to align: F:\Application Codebase\Encept V5 PDFTron\V5\\karomiweb\temp\CompareFiles\compare\1611408393614\target_1.png Reading source image: F:\Application Codebase\Encept V5 PDFTron\V5\\karomiweb\temp\CompareFiles\compare\1611408393614\source_1.png Aligning images ... No downsampling for analysis SSIM computation done now. window size: 25 homography: [[ 1.00025805e+00 -6.60503632e-05 -4.77821512e+02] [ 6.05765801e-05 9.99989854e-01 -1.97087162e+02] [ 8.09874317e-08 -2.55352152e-08 1.00000000e+00]] Percentage of difference pixels: 35.084387307331305 Image has one of these dominant transformations: Scaling, rotation or translation Case 2: mid range: threshold - 160 Raw threshold for high sensitivity: 205 Number of contours before cleaning: 13 Number of high sensitive contours before cleaning: 70 Number of contours after cleaning: 12 Number of high sensitive contours after cleaning: 31 time taken: 6.7100314999999995 seconds