Do I need to shoot raw to use Replichrome? September 05, 2014 20:14 Yes. Replichrome’s camera profiles only operate on raw images. Accurate film emulation is not possible with jpegs or other “developed” formats. Related articles What cameras are compatible with Replichrome? Installing Replichrome What do you recommend for a Replichrome-based workflow? Basic Retouching in 30 seconds What do the + and – versions of a preset mean?