analysis code running..
Reading reference image to align:  F:\Application Codebase\Encept V5 PDFTron\V5\\karomiweb\temp\CompareFiles\compare\1611046317244\target_1.png
Reading source image:  F:\Application Codebase\Encept V5 PDFTron\V5\\karomiweb\temp\CompareFiles\compare\1611046317244\source_1.png
Aligning images ...
No downsampling for analysis
SSIM computation done now. window size:  25
homography:  [[ 1.00000000e+00  5.65850179e-15  1.15709295e-11]
 [-3.54013002e-15  1.00000000e+00  1.02615724e-11]
 [-2.62005346e-18  1.78912020e-18  1.00000000e+00]]
Percentage of difference pixels:  1.7161794785989892
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:  15
Number of contours after cleaning:  8
Number of high sensitive contours after cleaning:  8
time taken:  7.4247147  seconds