4 Image Quality
Wide Format Copy System User Guide
53
SCAN OPTIONS (COLOR)
9
COMPRESSION:
FORMAT:
: PACKBITS
: TIFF
PREVIEW
Scan Options (Color) Screens
SCAN OPTIONS (COLOR)
9
COMPRESSION:
FORMAT:
INDEX
: TIFF
PALETTE:
DEFAULT
PREVIEW
Scan Options (Color) Screen – TIFF file format
PALETTE - Is shown only when the selected FORMAT is TIFF and the COMPRESSION is
INDEX or INDEXED. Use this selection to determine which palette to use during RGB-to-index
color conversion. Select one of the following:
•
DEFAULT - Is the standard Windows system palette.
•
CAD_GIS - Is an AutoCAD-based palette suitable for scanning CAD documents and
GIS maps.
•
WEB - Is a Windows WEB palette of 216 colors suitable for publishing documents on
the WEB.
•
PERCEPTUAL - Perceptual palette or Visual palette gives more weight to visually
sensitive colors.
SCAN OPTIONS (COLOR)
9
COMPRESSION:
FORMAT:
NORMAL
JPEG
PREVIEW
Scan Options (Color) Screen – JPEG file format
COMPRESSION (JPEG file format selected) - Use this selection to determine the compression
method to apply to the saved JPEG document. Select one of the following:
•
BEST IQ - Saves a document at a lower compression ratio but has higher image
quality.
•
NORMAL - Saves a document at an average compression ratio and has average
image quality.
•
BEST COMPRESSION - Saves a document at a higher compression ratio but has a
lower image quality
