analysis code running..
Reading reference image to align:  F:\Application Codebase\Encept V5 PDFTron\V5\\karomiweb\temp\CompareFiles\compare\1637819700222\target_1.png
Reading source image:  F:\Application Codebase\Encept V5 PDFTron\V5\\karomiweb\temp\CompareFiles\compare\1637819700222\source_1.png
Aligning images ...
No downsampling for analysis
SSIM computation done now. window size:  25
homography:  [[ 1.00000000e+00 -1.07069099e-15  2.17249629e-12]
 [ 4.57762497e-15  1.00000000e+00  4.44727472e-13]
 [ 1.91184778e-18 -9.81331671e-19  1.00000000e+00]]
Percentage of difference pixels:  7.718165157797068
Image has no transformation
Case 3: lower mid range: threshold - 225
Raw threshold for high sensitivity: 253
Number of contours before cleaning:  30
Number of high sensitive contours before cleaning:  34
Number of contours after cleaning:  27
Number of high sensitive contours after cleaning:  28
time taken:  8.0698747  seconds