Vision VR48 4 Series User Manual page 302

302 Vision VR48 Series 4 Router User Manual
Below is an example of too much contrast. Contrast was set to +90 and the background is clearly visible
as yellow spots. (See area below the mouse pointer). Although these spots are seen in the image above
(adjusted to +70), they are fairly light and will be eliminated in the next step.
After adjusting the contrast to +70, select OK. The next Wizard window will appear. In this window,
specific colors can be chosen to highlight. In this example, black is the only color we wish to use. At the
top of this window, a black color swatch is displayed with an adjustment for Tolerance to the right.
If the color swatch is not black, click on the color swatch.
© 2015 Vision Engraving and Routing Systems