analysis code running..
Reading reference image to align:  F:\Application Codebase\Encept V5 PDFTron\V5\\karomiweb\temp\CompareFiles\compare\1692766305304\target_4.png
Reading source image:  F:\Application Codebase\Encept V5 PDFTron\V5\\karomiweb\temp\CompareFiles\compare\1692766305304\source_4.png
Aligning images ...
No downsampling for analysis
SSIM computation done now. window size:  25
homography:  [[ 9.99999096e-01  5.85615014e-07  1.04935735e-03]
 [-4.68114281e-07  1.00000043e+00  2.98203945e-04]
 [-1.84911371e-10  2.02860003e-10  1.00000000e+00]]
Percentage of difference pixels:  17.032633310252102
Image has no transformation
Case 3: lower mid range: threshold - 225
Raw threshold for high sensitivity: 253
Number of contours before cleaning:  45
Number of high sensitive contours before cleaning:  79
Number of contours after cleaning:  43
Number of high sensitive contours after cleaning:  66
time taken:  7.6172052  seconds