ImageGear Professional for Windows ActiveX
enumIGTWAINFilterType Enumeration
| ImageGear Professional v18.2 > API Reference Guide > TWAIN Component API Reference > TWAIN Component Enumerations > enumIGTWAINFilterType Enumeration |
Determines the color characteristic of the subtractive filter applied to the image data.
| IG_TW_FT_BLACK | Black filter |
| IG_TW_FT_BLUE | Blue filter |
| IG_TW_FT_CYAN | Cyan filter |
| IG_TW_FT_GREEN | Green filter |
| IG_TW_FT_MAGENTA | Magenta filter |
| IG_TW_FT_NONE | No filter |
| IG_TW_FT_RED | Red filter |
| IG_TW_FT_WHITE | White filter |
| IG_TW_FT_YELLOW | Yellow filter |