FFmpeg Pixel

Pixel or pel is derived from picture element and represents the smallest controllable element of the digital image or video frame. the shape of the pixel is isually a square, but some frame resolutions use rectangular pixels. The ratio between pixel width and height is a pixel aspect ratio, often abbreviated PAR.

FFmpeg contains pixel formats that contain 1,3 or 4 components and re displayed with the command:

ffmpeg -pix_fmts

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