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Bug 779110 - Image flickering with 50 Hz lighting
Image flickering with 50 Hz lighting
Status: RESOLVED WONTFIX
Product: cheese
Classification: Applications
Component: general
git master
Other All
: Normal minor
: ---
Assigned To: Cheese Maintainer(s)
Cheese Maintainer(s)
https://bugs.launchpad.net/cheese/+bu...
Depends on:
Blocks:
 
 
Reported: 2017-02-23 01:52 UTC by Alberto Salvia Novella
Modified: 2017-02-28 09:20 UTC
See Also:
GNOME target: ---
GNOME version: Unversioned Enhancement



Description Alberto Salvia Novella 2017-02-23 01:52:08 UTC
https://youtu.be/RJU-JmSPF2k
Comment 1 David King 2017-02-24 00:00:02 UTC
What do you expect that Cheese should do about your lighting circuit frequency?
Comment 2 Alberto Salvia Novella 2017-02-24 01:39:07 UTC
Have a setting for changing the webcam line frequency compensation, so there's no flickering.
Comment 3 Alberto Salvia Novella 2017-02-24 01:40:16 UTC
You really need to watch the above video to understand the issue, otherwise is like talking about a picture which you have never seen.
Comment 4 David King 2017-02-24 10:17:38 UTC
Such a setting does not belong in Cheese, but may belong somewhere else, such as a (hypothetical) Webcam panel in the control centre, or possibly in gnome-settings-daemon (if it was to be automatic based on location, for instance).
Comment 5 Alberto Salvia Novella 2017-02-24 14:39:44 UTC
So basically you are suggesting that either you have to create an icon for only one setting in the control panel, or have a list of which setting is the appropriate for every single country worldwide.

For me it sounds like over-engineering. That's just an excuse for closing the bug, for not even consider it.
Comment 6 Alberto Salvia Novella 2017-02-28 09:00:36 UTC
After thinking about this for a while, I have to agree that this setting should belong to somewhere else. Otherwise other services that use the webcam, like online services, cannot be configured too.
Comment 7 Alberto Salvia Novella 2017-02-28 09:20:55 UTC
Do you know if it could be fixed in a lower system layer than the GNOME desktop?