analysis code running..
Reading reference image to align:  F:\Application Codebase\Encept V5 PDFTron\V5\\karomiweb\temp\CompareFiles\compare\1623334250802\target_1.png
Reading source image:  F:\Application Codebase\Encept V5 PDFTron\V5\\karomiweb\temp\CompareFiles\compare\1623334250802\source_1.png
Aligning images ...
No downsampling for analysis
SSIM computation done now. window size:  25
homography:  [[ 1.00000000e+00  4.62048495e-15 -1.14502322e-11]
 [ 5.23628919e-15  1.00000000e+00 -2.07011014e-11]
 [ 1.91746569e-18  4.78477290e-18  1.00000000e+00]]
Percentage of difference pixels:  3.9490361073474527
Image has no transformation
Case 4: low range: threshold - 240
Raw threshold for high sensitivity: 253
Number of contours before cleaning:  17
Number of high sensitive contours before cleaning:  11
Number of contours after cleaning:  17
Number of high sensitive contours after cleaning:  11
time taken:  7.2106751  seconds