| ACR |
Adobe Camera Raw |
| AF |
Autofocus |
| BG |
Background |
| BOAS |
Bird on a Stick |
| BW or B&W |
Black and White |
| C1 |
Capture One |
| CA |
Chromatic Aberration |
| CAF |
Content Aware Fill |
| C&C |
Comments and Critiques |
| CMYK |
Cyan, Magenta, Yellow, Black: The common color system used in offset press printing. |
| CPL |
Circular polarizing filter |
| DOF |
Depth of field |
| DVNP |
Death Valley National Park |
| EFL |
Effective Focal Length |
| EV |
Exposure Value - used as a measure of exposure compensation. 1 EV=1 stop |
| EXIF |
Exchangeable Image Format - descriptive data stored in an image file |
| FG |
Foreground |
| GND |
Graduated Neutral Density Filter |
| Grad |
Graduated Neutral Density Filter |
| HDR |
High Dynamic Range |
| HH |
Hand Held |
| HSL |
Hue, Saturation, Luminance |
| ICC |
International Color Consortium |
| ICM |
Intentional Camera Movement |
| IQ |
Image Quality |
| JTNP |
Joshua Tree National Park |
| LF |
Large Format |
| LLC |
Lower left corner |
| LR |
Lightroom |
| LRC |
Lower right corner |
| MF |
Manual Focus |
| ND |
Neutral density - a filter that reduces light intensity affecting all colors equally. |
| NWR |
National Wildlife Refuge |
| OEM |
Original Equipment Manufacturer |
| OOF |
Out of focus |
| OP |
Original poster |
| POF |
Point of focus or Plane of focus |
| PS |
Photoshop |
| PSD |
Photoshop image file, file extension |
| PSB |
Photoshop Large File, file extension |
| RGB |
Red, Green, Blue: The common color system used to edit images. |
| RMNP |
Rocky Mountain National Park |
| SS |
Shutter Speed |
| TC |
Teleconverter |
| TIF |
Tag Image File, file type extension |
| TIFF |
Tag Image File Format |
| ULC |
Upper left corner |
| URC |
Upper right corner |
| YNP |
Yellowstone National Park |
| WB |
White Balance |