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Array prototype.filter JavaScript MDN | United Bluerise
Array prototype.filter JavaScript MDN | United Bluerise
Lavfi.scd.score metadata keys are set with scene change score for every frameto detect scene change. Controls the output pixel format. By default, or if none is specified, the inputpixel format is used. Default value is the input dimension.
- Default is -60dB, or0.001.
- Set expressions for the x and y coordinates of the overlaid videoon the main video.
- Valid settings are from-1 (every pixel will be detected as combed) to 255 (no pixel willbe detected as combed).
- The configure output will show the video filters included in yourbuild.
If the originalsource was partially telecined content then the output of pullup,dejudderwill have a variable frame rate. May change the recorded frame rate of thecontainer. Aside from that change, this filter will not affect constant framerate video. Mark main input as a pre-processed input and activate clean source inputstream.
Timeline editing
Value will be rounded to nearestinteger. Drop-frame timecode is supported for frame rates 30 & 60. The color to be used for drawing a shadow behind the drawn text. For thesyntax of this option, check the (ffmpeg-utils)"Color" section in theffmpeg-utils manual. The color to be used for drawing fonts. For the syntax of this option, checkthe (ffmpeg-utils)"Color" section in the ffmpeg-utils manual.
33 colorcorrect
This is accomplishedby progressively selecting a different column from each input frame. This option may be set to use chroma plane instead of the default luma planefor doing filter’s computations. The main purpose of setting mp to a chroma plane is to reduce CPUload and make pullup usable in realtime on slow machines. Enable the specified chain of postprocessing subfilters using libpostproc.
219 scale_npp
This filter supports all above options as commands, excluding option radius. Bypass already interlaced frames, only adjust the frame rate. Enable complex vertical low-pass filtering. This will slightly less reduce interlace ’twitter’ and Moirepatterning but better retain detail and subjective sharpness impression. Tilt video while shifting (default). When unset, video will be sliding astatic image, composed of the first column of each frame.