Term - Keystoning |
| Keystoning | SWPP Photographic Glossary | Wednesday 9th July 2025 |
|
KeystoningThe distortion of a projected slide or movie caused by the projector lens axis not being at a 90 degree angle to the screen. The image will appear wider at one edge than on the opposite and the image will not be uniformly sharp.
|
|
Information provided by: SWPP |
