analysis code running..
Reading reference image to align:  F:\Application Codebase\Encept V5 PDFTron\V5\\karomiweb\temp\CompareFiles\compare\1614074743760\target_1.png
Reading source image:  F:\Application Codebase\Encept V5 PDFTron\V5\\karomiweb\temp\CompareFiles\compare\1614074743760\source_1.png
Aligning images ...
No downsampling for analysis
SSIM computation done now. window size:  25
homography:  [[ 1.00000000e+00 -6.25614090e-17  5.37946637e-12]
 [-1.98426851e-14  1.00000000e+00  1.74319287e-11]
 [-6.14642032e-18  4.25749106e-19  1.00000000e+00]]
Percentage of difference pixels:  2.1545971902341243
Image has no transformation
Case 4: low range: threshold - 240
Raw threshold for high sensitivity: 253
Number of contours before cleaning:  15
Number of high sensitive contours before cleaning:  13
Number of contours after cleaning:  14
Number of high sensitive contours after cleaning:  13
time taken:  7.6764466  seconds