<How to convert the image>
Select the color to be picked up from color image. (Up to 8 colors can be registered.)
(Ex.) When red is selected.
Select the color to be inspected by region.
Can distinguish between "shaded pink" and "red".
Even if at the end of a part of pink faded out.
Only red will be picked up.
Other colors will turn black.
Binarized
Region 0: Only red will be regarded as
inspection object.
Region 1: Only green will be regarded
as inspection object.
Only pink will be picked up.
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