This enumeration refers to the type of image scanned.
public enum ScanPixelType
Public Members
| Member | Value | Explanation |
|---|---|---|
| BW | 0 | Black and White |
| Gray | 1 | Grayscale |
| RGB | 2 | RGB color |
| Palette | 3 | Palette color |
| CMY | 4 | CMY color *1 |
| CMYK | 5 | CMYK color *1 |
| YUV | 6 | YUV color *1 |
| YUVK | 7 | YUVK color *1 |
| CIEXYZ | 8 | CIEXYZ color *1 |
| Automation | 1000 | Automation (1 bit or 24 bit) |
| GrayAndBW | 1001 | Black and White 1 bit Color and Grayscale *2, *5 |
| RGBAndBW | 1002 | Black and White 1 bit Color and RGB *2, *5 |
Explanation
Automation distinguishes between "black and white" or RGB color when scanning the document plate. GrayAndBW and RGBAndBW scans one document in both Black and White and in either Grayscale or RGB color. The scan order is first Grayscale or RGB and then Black and White.
*1 Not supported when the UserInterface property is
suppressed.
*2 Enabled for certain Panasonic scanners.
*3 Enabled for certain Canon DR scanners.
*4 Enabled for certain Epson scanners.
*5 Enabled for certain PFU (Fujitsu) scan drivers.