Colormap is a device which can recognize a blog into an image (typically from the camera device).
x: X position of the blob.
Y: Y position of the blob.
visible: is the blob visible?
ratio: ratio of valid pixel in the image.
threshold: how many pixel are valid?
orientation: orientation of the blob.
elongation: elongation of the blob.
ymin: minimum y value to validate a pixel.
ymax: maximum y value to validate a pixel.
cbmin: minimum cb value to validate a pixel.
cbmax: maximum cb value to validate a pixel.
crmin: minimum cr value to validate a pixel.
crmax: maximum cr value to validate a pixel.
Obviously, the init method is also available:
init(source,Ymin,Ymax,Cbmin,Cbmax,Crmin,Crmax,threshold) : source defines the location of the binary data which will be used. On Aibo, source is typically set to "camera.val". The other variables initializes the correspondent attributes.