analysis code running..
Reading reference image to align:  F:\Application Codebase\Encept V5 PDFTron\V5\\karomiweb\temp\CompareFiles\compare\1620897352316\target_1.png
Reading source image:  F:\Application Codebase\Encept V5 PDFTron\V5\\karomiweb\temp\CompareFiles\compare\1620897352316\source_1.png
Aligning images ...
No downsampling for analysis
SSIM computation done now. window size:  25
homography:  [[ 1.00000639e+00 -1.99387202e-06 -1.50834213e-03]
 [ 4.03901166e-06  9.99999756e-01 -2.00258507e-03]
 [ 1.35609394e-09 -3.09383889e-10  1.00000000e+00]]
Percentage of difference pixels:  2.976111789043455
Image has no transformation
Case 4: low range: threshold - 240
Raw threshold for high sensitivity: 253
Number of contours before cleaning:  8
Number of high sensitive contours before cleaning:  12
Number of contours after cleaning:  8
Number of high sensitive contours after cleaning:  9
time taken:  6.9380332  seconds