Scan2CAD assumes positive images – i.e. black or colored lines on white paper. Some scanning software produces negative images – i.e. white lines on black paper. Before you can vectorize a negative image in Scan2CAD you must convert it to a positive image.
To do this, click
Click
|
Negate
or select Raster Effects Menu > Negate.
to undo.Have questions on this topic? Talk to us