Lexmark CX922 Users Guide PDF - Page 127

Understanding the printer menus 127 Menu item Description Color Dropout Color Dropout None* Red Green Blue Default Red Threshold 0-255 (128*) Default Green Threshold 0-255 (128*) Default Blue Threshold 0-255 (128*) Specify which color to drop during scanning, and adjust the dropout setting for that color. Auto Color Detect Color Sensitivity 1-9 (5*) Area Sensitivity 1-9 (5*) FTP Bit Depth 1 bit* 8 bit Set the amount of color that the printer detects from the original document. Note: This menu item appears only when Color is set to Auto. JPEG Quality Best for content* 5-95 Set the quality of a JPEG‑format image. Notes: • 5 reduces the file size, but lessens the image quality. • 90 provides the best image quality, but produces a large file size. Contrast Best for content* 0-5 Specify the contrast of the output. Background Removal Background Detection Content‑based* Fixed Level ‑4 to 4 (0*) Adjust the amount of background visible on a scanned image. Note: If you want to remove the background color from the original document, then set Background Detection to Content-based. If you want to remove image noise from a photo, then set Background Detection to Fixed. Mirror Image Off* On Create a mirror image of the original document. Negative Image Off* On Create a negative image of the original document. Shadow Detail ‑4 to 4 (0*) Adjust the amount of shadow detail visible on a scanned image. Note: An asterisk (*) next to a value indicates the factory default setting.