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detect white  color?
pais from Malaysia  [3 posts]
2 years
How to detect white color using RGB filter?

Steven Gentner from United States  [1370 posts] 2 years
Select the gray checkbox and increase the min intensity to something like 200 (255 is max).

STeven.
Steven Gentner from United States  [1370 posts] 2 years
To detect black color, use the Negative module just before the RGB Filter and then detect white as mentioned above.

STeven.

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