Description
Black Border Removal Dialog allows user to set black border removal function parameters that will be automatically written in Processing Script section[****]text area.
How to get it
Select Black Border Removal into the Script popup menu
Options:
•Find Full Black Zones:
mode to find black borders by absolute darkness. Set black percentage and the maximum number of discontinuities allowed in a black border line.
•Find Variation Zones:
mode to find black borders by darkness variation. Set the minimum percentage/variation for identifying black border zone and the maximum border size, in inches.
•Auto Crop Image
Select cropping/cleaning mode;
•Clean Border Residues
Select the second step of cleaning for deleting dirty residues;
Note:
You should perform black border removal after deskew to get better results.