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| author | Mattias Andrée <maandree@kth.se> | 2017-08-05 00:03:44 +0200 |
|---|---|---|
| committer | Mattias Andrée <maandree@kth.se> | 2017-08-05 00:03:44 +0200 |
| commit | ba67e5506bd93eef064d72883ff94dbadee14082 (patch) | |
| tree | 2c3c77cc1d9e951d8f59f778e1c3f9226ed03f56 /man/blind-from-video.1 | |
| parent | fix typo and alphabetical order of commands (diff) | |
| download | blind-ba67e5506bd93eef064d72883ff94dbadee14082.tar.gz blind-ba67e5506bd93eef064d72883ff94dbadee14082.tar.bz2 blind-ba67e5506bd93eef064d72883ff94dbadee14082.tar.xz | |
Add support for skipping conversion to CIEXYZ (not complete)
Some tools are colour space agnostic or even encoding
agnostic, by skipping conversion to CIEXYZ when these
tools are used, the rendering time can be significantly
reduced. The video can also be split horizontally and
vertically, and latted merged back, so it is not necessary
to convert the entire video if only parts of it actually
need it.
Because some tools are less agnostic than other tools,
partial conversion to CIEXYZ is also added.
blind-convert must be updated, and all tools most be test
Signed-off-by: Mattias Andrée <maandree@kth.se>
Diffstat (limited to 'man/blind-from-video.1')
| -rw-r--r-- | man/blind-from-video.1 | 26 |
1 files changed, 24 insertions, 2 deletions
diff --git a/man/blind-from-video.1 b/man/blind-from-video.1 index 9172af2..68e355b 100644 --- a/man/blind-from-video.1 +++ b/man/blind-from-video.1 @@ -13,7 +13,7 @@ blind-from-video - Converts a regular, cooked video to a blind video .IR height ] [-dL] .I input-file -.I output-file +.RI [ output-file ] .SH DESCRIPTION .B blind-from-video converts the video, in the file @@ -34,6 +34,12 @@ It is unspecified what happens if .I input-file does not have exactly one video stream. All non-video streams, such as audio and subtitles are discarded. +.P +If +.B output-file +is omitted, +.RB ' - ' +(stdout) is used. .SH OPTIONS .TP .B -d @@ -44,11 +50,26 @@ drafting or if you will not modify the colours. If you use this flag, you should also use it in .BR blind-to-video (1), otherwise the colours will be modified. + +This is similar to +.B -F raw +and piping the output to +.BR blind-convert (1) +with +.BR "-F raw4" , +however, the +.B xyza +is recorded instead of +.BR raw4 . .TP .BR -F " "\fIpixel-format\fP Select pixel format, see .BR blind-convert (1) -for more information. +for more information. Pixel formats starting with +.BR raw , +other than +.BR raw0 , +are not supported. .TP .BR -h " "\fIheight\fP Change the height of the video to @@ -84,6 +105,7 @@ Change the width of the video to .SH SEE ALSO .BR blind (7), .BR blind-to-video (1), +.BR blind-convert (1), .BR blind-split (1), .BR blind-rewrite-head (1) .SH AUTHORS |