[MPlayer-dev-eng] [PATCH] remove-logo filter

Robert Edele yartrebo at earthlink.net
Fri May 20 04:46:57 CEST 2005


Hi,
This is a resubmission (with a few very minor changes) or my remove-logo
filter that I submitted a few months ago. Would someone mind having a
look at it.

The filter works by loading an image which tells it which pixels are in
the logo or not, and blur-filling them using nearby non-logo pixels. A
stronger blur is used for pixels further from the edge of the logo.
While it isn't as effective as a reverse-alpha-blending filter for
translucent logos, it will work on all logos and makes a substantially
smaller and less visible blur effect than the existing de-logo.

Attached are the patch files.

Sincerely,
Robert Edele

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