HP 5400c Series - Manual (Page 49)

Back to TOC Scanning from HP Precisionscan Pro 49
Making optional adjustments,
advanced
These optional adjustments are ones that most people generally do
not use or need, but some advanced users might want them for special
effects or other needs. Depending on the output type chosen, some
tools are not available.
Inverting the image
Use the Invert command to convert white areas of an image to black
and black to white. For color images, a color is converted to its
complementary color. Generally, this command is useful for drawings
and spot color images.
To invert the image
On the Advanced menu, click Invert Colors. Repeat to reverse the
colors again.