something like this:
image.setBin("background",0)onScreenImage overlays what you load on top of your 3d stuff, what you want is to use a card that is placed behind your board.
cm = CardMaker('background')
cm.setFrameFullscrenQuad()
cardTexture = loader.loadTexture("backgroundimagehere.png")
card = render.attachNewNode(cm.generate())
card.setTexture(cardTexture)That is assuming that your background image is full screen. If it isn’t replace
cm.setFrameFullscreenQuad()with
cm.setFrame(-x,x,-y-y)You have to replace the x and y with values that fit your image. Actually I think there is a code snippet in the movie player example that can automagically set the setFrame() for the correct size so look into that.
Oh, and you have to do card.setPos() to move the card behind your chessboard.
Hmm, once again pro-rsoft has better code! goes and implements in his own thing
thx 