Scanning From a Computer Application 6-7 Image sizeShows the data size of the scan image. RotationSelect the orientation of the image to be scanned. CloseClick to close the TWAIN driver window. PrescanClick to begin scanning a preview image. ScanClick to begin scanning. AutoCrop iconClick to automatically detect the scanning position based on the previewimage. Zoom iconClick to rescan the area selected in the preview window and enlarge it to fitthe window. Mirror iconClick to display a mirror image of the preview image. Tone Reversal iconClick to reverse the colors of the preview image. Clear iconClick to erase the preview image. Preview windowDisplays a preview image. Drag the rectangle over the image to select anarea. Before/After (RGB)Move the pointer in the preview window to display the color tones at thepointer’s position before and after adjustments. Width/HeightDisplays the width and height for the selected area in the selected measure-ment units.
