QMS Scanner - Manual (Page 33)

5-3
5.1 IMAGE TYPE
The QMS SC-100 provides five image types as explain in
below:
Line art
Error Diffusion
Scanning Source Halftone
Gray
Color
Scanning Source
Two scanning sources are provided- flatbed as
well as transparency.
Line art
Line art presents the image in black and white
only and there are no intermediate shades of gray
in between.
Halftone
In addition to the black and white display,
Halftone can present a somehow gray shade of
image by using different size of dots.
Error Diffusion
While taking up but a minimum storage space,
error diffusion gives good image texture and
excellent image details.