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diff --git a/doc/muxers.texi b/doc/muxers.texi index e7cfc4a9bc..9d46803988 100644 --- a/doc/muxers.texi +++ b/doc/muxers.texi @@ -141,6 +141,12 @@ Note also that the pattern must not necessarily contain "%d" or ffmpeg -i in.avi -f image2 -vframes 1 img.jpeg @end example +The image muxer supports the .Y.U.V image file format. This format is +special in that that each image frame consists of three files, for +each of the YUV420P components. To read or write this image file format, +specify the name of the '.Y' file. The muxer will automatically open the +'.U' and '.V' files as required. + @section mpegts MPEG transport stream muxer. |