- Changing backgrounds is the most basic step in making composite pictures.
- How to Match Colours in Photoshop - Match Foreground and Background Colours by Nemanja Sekulic
- Building the Dramatic Portrait by Joel Grimes
Editing Studio Backgrounds
- Remove Background Shadows in Photoshop Using Apply Image and Content Aware Tool by PSDESIRE
- How to Clean Wrinkly Backdrops in Photoshop by PIXImperfect
- Joel Grimes shoots wide angle backgrounds to edit into his composites.
- Smoke effects behind and in front of subject.
- Bokeh behind and in front of subject.
- Etsy > LisPerrierArt - Backgrounds to buy.
- KCC Digital Backgrounds - A large collection of backgrounds to buy.