VLC HowTo/Add a logo: Difference between revisions
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Dynamic logos using RC |
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== Stream == | == Stream == | ||
vlc --logo-file ''logo.png'' ''video.avi'' --sout "#transcode{vcodec=...,vb=...,sfilter=logo}:std{...}" | vlc --logo-file ''logo.png'' ''video.avi'' --sout "#transcode{vcodec=...,vb=...,sfilter=logo}:std{...}" | ||
Make sure you do not specify --sub-filter logo, and that you specify a vcodec= value in the transcode part. | |||
== Save the new video locally == | == Save the new video locally == | ||
vlc --logo-file ''logo.png'' ''video.avi'' --sout "#transcode{vcodec=...,vb=...,sfilter=logo}:std{access=file,dst=''new_video.avi'' } | vlc --logo-file ''logo.png'' ''video.avi'' --sout "#transcode{vcodec=...,vb=...,sfilter=logo}:std{access=file,dst=''new_video.avi'' } | ||
== Dynamically change logo using [[Console | RC]], then send output to stream and local debugging display == | |||
vlc -I rc --logo-file nonexistent_dummy.png --sout "#transcode{vcodec=...,vb=...,sfilter=logo}:duplicate{dst=display,dst=std{...}}" | |||
# Once the program has started | |||
add ''video.avi'' | |||
logo-file ''logo.png'' | |||
This requires a <code>--logo-file</code>, but for some reason it won't work if you specify "<code>--sub-filter logo</code>". Nor does it apparently work if the <code>transcode</code> doesn't specify <code>vcodec=</code>. | |||
A non-existent logo-file currently removes any logos from the video, and does not result in an error. Since you must specify one on the command-line, "<code>nonexistent_dummy.png</code>" was used. | |||
Revision as of 14:43, 3 January 2008
| This page describes how to add a logo on your video using the logo filter. | Other "how to" pages |
Idea
This How To just explains how to use the logo filter in order to add a logo on your videos, like a TV.
Local
vlc --sub-filter logo --logo-file logo.png video.avi
Stream
vlc --logo-file logo.png video.avi --sout "#transcode{vcodec=...,vb=...,sfilter=logo}:std{...}"
Make sure you do not specify --sub-filter logo, and that you specify a vcodec= value in the transcode part.
Save the new video locally
vlc --logo-file logo.png video.avi --sout "#transcode{vcodec=...,vb=...,sfilter=logo}:std{access=file,dst=new_video.avi }
Dynamically change logo using RC, then send output to stream and local debugging display
vlc -I rc --logo-file nonexistent_dummy.png --sout "#transcode{vcodec=...,vb=...,sfilter=logo}:duplicate{dst=display,dst=std{...}}"
# Once the program has started
add video.avi
logo-file logo.png
This requires a --logo-file, but for some reason it won't work if you specify "--sub-filter logo". Nor does it apparently work if the transcode doesn't specify vcodec=.
A non-existent logo-file currently removes any logos from the video, and does not result in an error. Since you must specify one on the command-line, "nonexistent_dummy.png" was used.