You can render Targa with alpha and then in Photoshop make background layer white and choose Multiply blending for foreground layer which is Yours render from chaoscope. Regs, MG ====================================================== The Chaoscope mailing-list Archives : //www.freelists.org/archives/chaoscope Admin contact : chaoscope@xxxxxxxxxxxxxx Web site : http://www.chaoscope.org ======================================================