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Bug 769176 - gstfaceoverlay: Detect multiple faces and allow to overlay multiple images with different types.
gstfaceoverlay: Detect multiple faces and allow to overlay multiple images wi...
Status: RESOLVED OBSOLETE
Product: GStreamer
Classification: Platform
Component: gst-plugins-bad
unspecified
Other Linux
: Normal enhancement
: git master
Assigned To: GStreamer Maintainers
GStreamer Maintainers
Depends on: 764011
Blocks:
 
 
Reported: 2016-07-26 04:43 UTC by César Fabián Orccón Chipana
Modified: 2018-11-03 13:53 UTC
See Also:
GNOME target: ---
GNOME version: ---


Attachments
faceoverlay: Detect multiple iamges and allow to overlay multiple images with different types. (16.80 KB, patch)
2016-07-26 04:43 UTC, César Fabián Orccón Chipana
none Details | Review

Description César Fabián Orccón Chipana 2016-07-26 04:43:05 UTC
Created attachment 332126 [details] [review]
faceoverlay: Detect multiple iamges and allow to overlay multiple images with different types.

Problems with the current element:
- gstfaceoverlay only can add an overlayed image over an only one face.
- gstfaceoverlay only supports SVG files.
Solutions in the proposed patch:
- gstfaceoverlay used gstrsvgoverlay element. I have replaced it by a gstcairooverlay so I can draw whatever I want there, for example, multiple images over all the detected faces.
_ Since I can draw whatever I want, I can put gdkpixbuf in cairo, so that allows the plugin to support multiple faces.

This patch depends on https://bugzilla.gnome.org/show_bug.cgi?id=764011
Comment 1 Tim-Philipp Müller 2016-12-23 16:02:48 UTC
The faceoverlay plugin was removed in git master, but it can be resurrected if anyone wants to work further on porting it to 1.x.

commit 9b5de053995488d5ddc78c1bf4df651101271d70
Author: Sebastian Dröge <sebastian@centricular.com>
Date:   Wed Dec 21 11:00:47 2016 +0200

    Remove various unported plugins
    
    If they were not ported after 4+ years it seems unlikely that anybody is
    ever going to need them again. They're still in the GIT history if
    needed.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=774530


In the mean time let's close this bug until that happens.
Comment 2 GStreamer system administrator 2018-11-03 13:53:55 UTC
-- GitLab Migration Automatic Message --

This bug has been migrated to freedesktop.org's GitLab instance and has been closed from further activity.

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