i want to add depht of field to an animation but there is the following problem:
i'm using a renderer which cannot extract the z-channel with the rpf file. as a workaround i rendered the main picture in a non rpf file and switched the renderer so i could save out rpf-files with the z-info. so there are two picture files, the main picture file and a rpf-file with the z-channel. how can i tell the depht of field operator to use the z-channel from the rpf file and apply the blurring to the mail file?