Original Type Description
Color Lines Suitable for color CAD drawings and graphics with a high level of detail.
Applies image processing to clean the background and sharpen lines. 24-bit
color scan.
Gray Lines Suitable for grayscale CAD drawings and graphics with a high level of detail.
Applies image processing to clean the background and sharpen lines. 8-bit
grayscale scan.
B&W Lines Suitable for clean B&W CAD drawings and graphics with a high level of detail.
Especially useful for scan-to-file as file sizes are minimal compared to color
and gray original types. Minimal application of image processing for a neutral
and fast scan.1-bit B&W scan.
Color Map Suitable for color maps such as topographic maps, road maps or other
document types that contain fill areas and a high level of detail. Applies image
processing to sharpen details. 24-bit color scan.
Gray Map Suitable for grayscale maps such as topographic maps, road maps or other
document types that contain fill areas and a high level of detail. Applies image
processing to sharpen details. 8-bit grayscale scan.
Color Poster Suitable for color photos and posters of good quality. Minimal application of
image processing for a neutral and fast scan. 24-bit color scan.
Old Drawing Suitable for faded and creased drawings with low contrast between the
foreground and background. Applies image processing to clean the
background and sharpen lines. 8-bit grayscale scan.
12 Chapter 2 Basic operations ENWW
Basic operations
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