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Frame rate, most commonly expressed in frames per second or FPS, is typically the frequency (rate) at which consecutive images ( frames) are captured or displayed. This definition applies to film and video cameras, computer animation, and motion capture systems. In these contexts, frame rate may be used interchangeably with frame frequency and ...
Television typically originates at 50 or 60 frames or interlaced fields per second. The flicker fusion threshold does not prevent indirect detection of a high frame rate, such as the phantom array effect or wagon-wheel effect , as human-visible side effects of a finite frame rate were still seen on an experimental 480 Hz display.
High frame rate. In motion picture technology—either film or video — high frame rate ( HFR) refers to higher frame rates than typical prior practice. The frame rate for motion picture film cameras was typically 24 frames per second (fps) with multiple flashes on each frame during projection to prevent flicker.
Refresh rate. The refresh rate, also known as vertical refresh rate or vertical scan rate in reference to terminology originating with the cathode-ray tubes (CRTs), is the number of times per second that a raster-based display device displays a new image. This is independent from frame rate, which describes how many images are stored or ...
24p. In video technology, 24p refers to a video format that operates at 24 frames per second (typically, 23.976 frame/s when using equipment based on NTSC frame rates, but now 24.000 in many cases) frame rate with progressive scanning (not interlaced ). Originally, 24p was used in the non-linear editing of film -originated material.
There is a large difference in frame rate between film, which runs at 23.976 frames per second, and the NTSC standard, which runs at approximately 29.97 (10 MHz×63/88/455/525) frames per second. In regions that use 25-fps television and video standards, this difference can be overcome by speed-up.
Gehr began shooting test footage in the basement hallway. He tested mid-range and extreme focal lengths in "bars" of 1, 2, 4, 6, and 8 frames. He decided to use bars of 4 frames, projected at 16 frames per second .
50. Shot on digital video in interlaced 50 fps. Shown in cinemas in 24 fps. The original 50 fps presentation is not in any home video release. Love & Pop. Hideaki Anno. Japanese. 60. Shot on digital video in interlaced 60 fps, with some scenes shot on 35 mm movie film in 24 fps.