>From where can one obtain the Granger Rainbow may
one ask.
Richard>
I know there's gotta be one out there to
download, but I made mine in Photoshop. Create a new RGB document and use the
gradiant tool to draw a gradiant from left to right using the spectrum
option from the drop down menu. Then create a new layer and draw another
gradiant from top to bottom, this time using the foreground to background
gradiant (black and white). Then change the layer mode of that layer from normal
to luminosity. Flatten and you have your rainbow. I think this is how I did
it...its been a while... ;-)
mike