How do I shoot RAW on my Panasonic Lumix? Press [Menu] on camera body. Select [High Resolution Mode]. Select [Quality] → [Raw]. Press [Start] to confirm. How do I open a Lumix raw file? Open RW2 files for free with XnView, IrfanView, FastStone Image Viewer, and RawTherapee. Other programs that can open RW2 files—but they’re […]