Name | Description | |
---|---|---|
AutoCrop | Detects and crops the white border from the page. | |
CheckForNoise | Checks the black pixels noise on the page. | |
CleanBorders | Detects and removes large black regions located near the borders of the page. | |
InvertBlackImage | Inverts the page if the percentage of black pixels is higher than the specified parameter. | |
InvertWhiteText | Overloaded. Detects and inverts areas of white text on black background. | |
RemoveDotLines | Detects and removes any dotted lines on the page. | |
RemoveLines | Detects and removes horizontal and vertical lines on the page. | |
RemovePunchHoles | Detects and removes any punch holes on the page. | |
TextAutoOrientation | Detects orientation of the page and auto-rotates it. |