Question: Significance of yuv420p
vaage opened this issue · comments
In many of the ffmpeg commands format=yuv420p is used. What does this mean? Is it the input resolution? If so, why create 720p output from 420p input?
Thats just ensuring that the color space is yuv4:2:0. its not changing the resolution.
Yes that makes sure the video is 4.2.0 8 bit color.
…On Fri, Dec 14, 2018, 3:47 PM e3z8 ***@***.*** wrote:
Thats just ensuring that the color space is yuv4:2:0. its not changing the
resolution.
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Thanks @e3z8 and @colleenkhenry.