39
5
text enhancement
When scanning documents with light print or
handwritten text, this setting can enhance the
contrast between the background and text for
readability.
example:
text enhancement applied
Original image
NOTES:
According to the document types
and contents, this function may not function
correctly.
6
color Dropout
this setting removes a single color (
Red
,
Green
or
Blue
) such as marks, stamps and
retains the black text. If “
None
” is selected, No
color is dropped out.
example of removing the red stamp from the :
Original
color Dropout applied
check the
Advanced
checkbox to activate the
Filter Threshold
slider when the color selected
cannot drop out. Drag the slider toward
“maximum” to remove more selected color,
and toward “minimum” to keep more selected
color in.
NOTES:
color Dropout can only be specified in
“Gray” and “b/W” mode.
NOTES:
color Dropout may not remove all
of the contents for the selected color when
scanning colored backgrounds, or colored
paper.
SettING IDOcScAN tOUch
(cONtINUeD)
Summary of Contents for idocscan p100
Page 70: ...P100 P70 P45...
