Accusoft.ScanFixXpress8.Net
My Image has Regions of White on Black Text
| ScanFix Xpress 8 for .Net - User Guide > How To > Solve Problems with ScanFix Xpress > My Image has Regions of White on Black Text |
Often forms will contain guide text printed in white-on-black text, and this text might need to be OCR'd to allow a field to be identified.
The AutoCorrectInverseText method automatically finds and inverts regions of black that contain white text. This method operates on a full image and you are not required to set any parameters.
The CorrectInverseText method looks for regions of black of a specified size that appear to contain white data, and inverts these regions to generate black-on-white text.
Example of Correct Inverse Text:
|