Alpha
Troll Extraordinaire
- Joined
- Mar 15, 2005
- Messages
- 5,451
- Reaction score
- 41
- Location
- San Francisco
- Can others edit my Photos
- Photos NOT OK to edit
By definition there is no such thing. HDR stands for High Dynamic Range. Every photograph has a discreet dynamic range. It is possible to reduce, but not expand it during post-processing. Analogous to "single-image HDR" would be making an infrared image from a panchromatic one during processing, which of course is non-sequitur.