i have a problem with vray (using 1.47.03). I cant seem to get vray to render out passes @ 5000px. Every time i use vray frame buffer it crashes,So i tryed unclicking render to memory frame buffer and rendering it out as a raw vrimg. Also activating 'save separate g-buffer channels'. But for some reason vray doesn't render out the spreate channels @ all.(this only happens when rendering @ hi rez's above 4000px) The vrimg file renders out fine but i can't seem to extract out the channels like reflection.
Any ideas on how i can extract channels or save channels out from a rendering @ 5000px, i want to take these channels into photoshop after