Hello > When i zoom in, after a particular point the image > disappears.
The quad disappers as well ? Well the quad is reaching the clip-off-distance. If the distance from the object (your quad) to the viewpoint is smaller when the clip-off-distance it disappears. See: javax.media.j3d.View: setFrontClipDistance(double distance) setFrontClipPolicy(int policy) cu =========================================================================== To unsubscribe, send email to [EMAIL PROTECTED] and include in the body of the message "signoff JAVA3D-INTEREST". For general help, send email to [EMAIL PROTECTED] and include in the body of the message "help".