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A darkroom technician can correct perspective distortion in the printing process. It is usually done by exposing the paper at an angle to the film, with the paper raised toward the part of the image that is larger, therefore not allowing the light from the enlarger to spread as much as the other side of the exposure.
Also may mean "Perspective Control" for a lens that has the ability to shift to tilt to control linear perspective in an image. May also stand for personal computer in conjunction with digital photography. PDAF: Phase-detection autofocus. One of the mechanisms of automatic lens focusing. PF: Purple fringing. A form of chromatic aberration in ...
It is a room that can be made completely dark to allow the processing of light-sensitive photographic materials, including film and photographic paper. Various equipment is used in the darkroom, including an enlarger, baths containing chemicals, and running water. Darkrooms have been used since the inception of photography in the early 19th ...
Darkroom manipulation is a traditional method of manipulating photographs without the use of computers. Some of the common techniques for darkroom manipulation are dodging, burning , and masking , which though similar conceptually to digital manipulations, involve physical rather than virtual techniques.
The dolly zoom's switch in lenses can help audiences identify the visual difference between wide-angle lenses and telephoto lenses. [6] Thus, during the zoom, there is a continuous perspective distortion, the most directly noticeable feature being that the background appears to change size relative to the subject. Hence, the dolly zoom effect ...
The ability for college players to transfer with immediate eligibility means that players ages 20-23, with a few seasons of experience and maturity, approach picking a team from a different ...
Jenna Bush Hager, Savannah Guthrie, Sheinelle Jones and their kids celebrated the holidays together at a recent party at the White House.
"He wouldn't let me go inside. And he choked me (unintelligible) in the hallway," she said. "He blocked the door so I couldn't go inside, and when I did go inside, he chased me upstairs.