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Ffmpeg commands image and video1/7/2023 ![]() By using only one of the parameters hflip or vflip, of course, the image is flipped on that axis only. This filter flips the image horizontally and vertically. Multiple filters are separated by a comma. The quotation marks allow to insert a space between the filters for readability. ![]() The quotation marks are not mandatory for these video filters, yet we advice to always put multiple filters into quotation marks. We advise to avoid the alias -vfilter and its abbreviation -vf as well. The video filter is specified by -filter:v. c:a copy \ output_file Command syntax ffmpeg starts the command -i input_file path, name and extension of the input file -filter:v "hflip, vflip" flips the image horizontally and vertically -c:a copy re-encodes using the same audio codec output_file path, name and extension of the output file Discussion Flip the video image horizontally and vertically.
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