This is a list of definitions of photo editing terms, with links to articles that include them.
H
- HDR Efex (2)HDR Efex Pro is a software plug-in for creating HDR (high dynamic range) effects from single images or bracketing sets of exposures. It's part of the DxO Nik Collection. You can apply preset HDR styles with a single click or adjust and make your own effects using extensive manual controls.