When using Adaptive Threshold Processing, there are four imaging parameters which effect electronic color dropout: Threshold Value/Filter Threshold, Background Value/Background, Contrast %, and Threshold. The default settings are:
Contrast% = 50
Threshold = 90
Color Filter = 175
Background = 245
If the values above do not give you the desired results, you may need to vary these values accordingly.
When using iThresholding, there are three imaging parameters which effect electronic color dropout: Threshold Value/Filter Threshold, Background Value/Background, and Contrast %. The default settings are:
Contrast% = 50
Color Filter = 175
Background = 245
If the values above do not give you the desired results, you may need to vary these values accordingly.
The tables that follow provide Pantone colors that may be used with the red, green and blue dropout option.
Two categories of performance are provided for each color: Colors that can be completely dropped out and colors that are very close to complete dropout. These values were established by using standard Pantone Matching System® Colors guide (uncoated,
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