PDF Viewer Pro - Detect/Split Scanned photos

scanner Detect/Split Scanned photos

Angle Threshold: Sets the minimum absolute angle required for the image to be rotated (default: 10).

Tolerance: Determines the range of color variation around the estimated background color (default: 30).

Minimum Area: Sets the minimum area threshold for a photo (default: 10000).

Minimum Contour Area: Sets the minimum contour area threshold for a photo

Border Size: Sets the size of the border added and removed to prevent white borders in the output (default: 1).