|
Re: Converting 32-bit image to 8-bit OR binary
NIVision contains functions to extract a color plane and to threshold. Those are the two most common ways to take a color image and ready it for monochrome processing.
If you are wanting to identify colored objects in the image, look at using the color threshold as the first step of processing, either in your vision assistant code or in the code between the camera and the assistant code.
Sometimes, you will instead extract the lunimance or saturation plane.
Greg McKaskle
|
"It doesn't matter what you think happened, what the Ref calls (or doesn't) is what happened. The judgement of the Ref is part of the game, live with it or don't play." - ChrisH [more] 
05-02-2011, 12:02
Threaded Mode