| Item | Description |
|---|---|
| ietcCropBufferedTransferImage | Sometimes the size communicated by the Twain device is bigger than the actual transferred image. Including this option (default), attempts to fix this by cropping the image to the size of the actually received image |
| ietcReleaseTwainResources | If included, ImageEn will free Twain resources when not being used |
| ietcReuseTwainWindowHandle | If included, the Twain dialog handle will be reused |
| ietcModelessSelectSource | If included the Twain source selection dialog is modeless (can lose focus). If False the selection dialog is modal |
| ietcExplicitlySetCapabilities | If included, the following Twain properties will be explicitly set, even if they have not changed from the default (Note: not enabled, but explicitly set in Twain driver): AutoBright, AutoFeed, AutoDeskew, DoubleFeedDetection, AutoBorderDetection, AutomaticColorEnabled, AutoRotate, DuplexSupported, UndefinedImageSize |
| ietcExplicitAcquireFrame | If included, the Twain Acquisiton Frame Properties will be explicitly read and set even if AcquireFrameEnabled=False |
| ietcValidateDialogVisibility | If included and VisibleDialog is disabled, we explicitly check that the system allows disabling of the dialog |
| ietcDontGetCapabilities | Only resolution capabilities are read. All other capabilities are ignored Note: This option significantly affects functionality |
| ietcForceFileTransferMode | Ignores settings for FileTransfer and BufferedTransfer and always uses a file transfer. Settings of capabilities for the Twain device is also skipped Note: This option significantly affects functionality |