modules/logo placement off

macOS specific usage questions
roger jonsson
Blank Cone
Blank Cone
Posts: 68
Joined: 23 Apr 2007 19:21

modules/logo placement off

Postby roger jonsson » 16 Mar 2011 01:54

Hi,

I am trying to add a logo in the center of a 16:9 .mpg from DVB TV using the below commandline:
--sub-filter "logo{file=/LOGO.png,opacity=128,position=0}" MOVIE.mpg

The logo gets placed pretty far off center to the left. By setting the aspectratio to 5:4 it happens to be in the center.
If I again try with the original 16:9 mpg and try to place the logo to the right it gets placed somewhere between right and center.
Different videos different result, probably due to different stretching (DVD, DVB etc). It seems that VLC >1.X.X does not take into account that the video is stretched video. A few tests with non stretched movies the logo seems to get placed right.

Also, logo-x <integer>, logo-y <integer>, seems to have no effect, so how do I get that logo ín the center of that movie? -Is it a bug?

Testing the same with VLC 0.8.6d (different script for this old version), it turns out ok (smack in the middle):
--sub-filter=logo --logo-file=LOGO.png --logo-transparency=128 --logo-position=0 MOVIE.mpg

Jean-Baptiste Kempf
Site Administrator
Site Administrator
Posts: 37519
Joined: 22 Jul 2005 15:29
VLC version: 4.0.0-git
Operating System: Linux, Windows, Mac
Location: Cone, France
Contact:

Re: modules/logo placement off

Postby Jean-Baptiste Kempf » 16 Mar 2011 12:03

This is a bug, then. Please file a report.
Jean-Baptiste Kempf
http://www.jbkempf.com/ - http://www.jbkempf.com/blog/category/Videolan
VLC media player developer, VideoLAN President and Sites administrator
If you want an answer to your question, just be specific and precise. Don't use Private Messages.


Return to “VLC media player for macOS Troubleshooting”

Who is online

Users browsing this forum: No registered users and 3 guests