Syntax
Parameters
- options
- An object containing parameters that control the enhancement process.
Return Value
An object containing information produced by the enhancement process.Exceptions
| Exception | Description |
|---|---|
| System.ArgumentNullException | Thrown when required argument value is null. |
| System.ArgumentOutOfRangeException | Thrown when argument is out of range. |
| System.ComponentModel.InvalidEnumArgumentException | Thrown when argument enum value is invalid. |
| ScanFixUnsupportedImageException | Thrown when image type is unsupported. |
| ScanFixException | Thrown when operation failed. |
Remarks
Note: Use this function if you wish to modify the parameters controlling the enhancement.
When to use border removal and what results to expect:
Border removal attempts to find "border-like" characteristics of an image. On images that it finds no suitable borders, or multiple suitable borders, a low confidence will likely to be returned. Border removal in most cases tolerates white specks in the border and black specks in the page unless the specks account for a susbstantial portion, say more than 25%, of all the pixels in a large area. Thick black or white streaks on images may cause reduced accuracy for border removal, as they resemble nice, straight edges. Irregular borders, such as the ones with white areas in the border, may cause some portions of the border to be left on the image.
