analysis code running..
Reading reference image to align:  F:\Application Codebase\Encept V5 PDFTron\V5\\karomiweb\temp\CompareFiles\compare\1611301081906\target_1.png
Reading source image:  F:\Application Codebase\Encept V5 PDFTron\V5\\karomiweb\temp\CompareFiles\compare\1611301081906\source_1.png
Aligning images ...
No downsampling for analysis
SSIM computation done now. window size:  25
homography:  [[ 9.99947872e-01  1.29813185e-05  8.57092284e-01]
 [-1.61823920e-04  1.00010618e+00  6.01231549e+00]
 [-4.10174158e-08  5.29760767e-08  1.00000000e+00]]
Percentage of difference pixels:  9.802750143236628
Image has no transformation
Case 3: lower mid range: threshold - 225
Raw threshold for high sensitivity: 253
Number of contours before cleaning:  55
Number of high sensitive contours before cleaning:  177
Number of contours after cleaning:  21
Number of high sensitive contours after cleaning:  79
time taken:  8.3906656  seconds