analysis code running..
Reading reference image to align:  F:\Application Codebase\Encept V5 PDFTron\V5\\karomiweb\temp\CompareFiles\compare\1611226332386\target_1.png
Reading source image:  F:\Application Codebase\Encept V5 PDFTron\V5\\karomiweb\temp\CompareFiles\compare\1611226332386\source_1.png
Aligning images ...
No downsampling for analysis
SSIM computation done now. window size:  25
homography:  [[ 1.00003262e+00 -3.32247517e-05 -1.95594174e+00]
 [-6.96479954e-05  1.00008536e+00 -5.12482807e+00]
 [-3.63619430e-08  1.68163803e-08  1.00000000e+00]]
Percentage of difference pixels:  4.547840519536925
Image has no transformation
Case 4: low range: threshold - 240
Raw threshold for high sensitivity: 253
Number of contours before cleaning:  18
Number of high sensitive contours before cleaning:  185
Number of contours after cleaning:  8
Number of high sensitive contours after cleaning:  27
time taken:  6.7312043  seconds