ImageGear for C and C++ on Windows v19.0
enumIGTWAINFlipRotation
| API Reference Guide > TWAIN Component API Reference > TWAIN Component Enumerations > enumIGTWAINFlipRotation |
This enumeration determines the orientation of images that flip orientation of every other image.
| IG_TW_FR_BOOK | The images to be scanned are viewed in book form, flipping each page from left to right or right to left. |
| IG_TW_FR_FANFOLD | The images to be scanned are viewed in fanfold paper style, flipping each page up or down. |