Datasheet

2 - 20
The greyscale image window allows you to see exactly how bad the image
quality can be. Colors are a first factor - think of low-contrast documents where
the background virtually has the same color as the text. Furthermore, the images
can be highly distorted: wavy and skewed lines, contracted, stretched and rotated
characters the “raw” material the IRISPen has to process.
3chapter2.p65 2/16/2001, 3:23 PM20