[Stonemotmot]

Hello, This year my team is looking into utilizing camera tracking more than last year. We are using java and I understand the process used for on robot tracking already. Now I am looking into laptop based tracking. I already know how to create a WPI camera extension.

Using some code provided by team 237 I have made some progress. The biggest problem right now comes from thresholding. In there code they have

WPIBinaryImage red = image.getRedChannel().getThreshold(64),

                   green = image.getGreenChannel().getThreshold(64),
                   blue = image.getRedChannel().getThreshold(64);

    
    
    WPIBinaryImage threshold = red.getAnd(green).getAnd(blue);

I was under the impression Thresholds required a range of values. How is each channel only using one value?
A location for some sort of API documentation would also be appreciated.