Results 1 to 8 of 8

Thread: How do I adjust monitor contrast on laptop in openSUSE 13.1 KDE?

  1. #1

    Default How do I adjust monitor contrast on laptop in openSUSE 13.1 KDE?

    I cannot find how to adjust monitor contrast, only brightness, in openSUSE 13.1 KDE. Where can I change this setting?

  2. #2
    Join Date
    Jun 2008
    Location
    Auckland, NZ
    Posts
    20,539
    Blog Entries
    1

    Default Re: How do I adjust monitor contrast on laptop in openSUSE 13.1 KDE?

    Quote Originally Posted by 6tr6tr View Post
    I cannot find how to adjust monitor contrast, only brightness, in openSUSE 13.1 KDE. Where can I change this setting?
    Can you not adjust the gamma via KDE System Settings >> Hardware >> Display and Monitor? Assuming you're not talking about a laptop display, you should also be able to adjust the contrast directly via the monitor menu.

  3. #3
    Join Date
    Jun 2008
    Location
    San Diego, Ca, USA
    Posts
    11,366
    Blog Entries
    2

    Default Re: How do I adjust monitor contrast on laptop in openSUSE 13.1 KDE?

    I ran into this a few weeks ago...

    After scratching my head for a bit, I reached over to the monitor and turned some knobs (On other monitors, a menu on screen can be invoked).

    In other words, this is something to be adjusted on the monitor, not software running on the computer (generally speaking).
    Amusing how this isn't readily apparent to us, we are so used to settings in the computer system...

    TSU

  4. #4
    Join Date
    Jun 2008
    Location
    Auckland, NZ
    Posts
    20,539
    Blog Entries
    1

    Default Re: How do I adjust monitor contrast on laptop in openSUSE 13.1 KDE?

    Quote Originally Posted by tsu2 View Post
    In other words, this is something to be adjusted on the monitor, not software running on the computer (generally speaking).
    Amusing how this isn't readily apparent to us, we are so used to settings in the computer system...

    TSU
    The OP is referring to a laptop, so assuming not an externally-attached monitor, they'll almost certainly need to tweak for 'System Settings'.

  5. #5

    Default Re: How do I adjust monitor contrast on laptop in openSUSE 13.1 KDE?

    Quote Originally Posted by deano_ferrari View Post
    Can you not adjust the gamma via KDE System Settings >> Hardware >> Display and Monitor? Assuming you're not talking about a laptop display, you should also be able to adjust the contrast directly via the monitor menu.
    Ah, did not realize it was called "Gamma" and not "contrast". thanks!

  6. #6
    Join Date
    Jun 2008
    Location
    Auckland, NZ
    Posts
    20,539
    Blog Entries
    1

    Default Re: How do I adjust monitor contrast on laptop in openSUSE 13.1 KDE?

    Quote Originally Posted by 6tr6tr View Post
    Ah, did not realize it was called "Gamma" and not "contrast". thanks!
    It's not strictly the same, but altering the gamma can effectively be used to separate or compress the darks to the user's perception (preference). Along with the colour gain adjustments, one can effectively get the image brightness and contrast to the levels required.


    Some reading:

    Gamma, Contrast, and Brightness

    Gamma correction - Wikipedia, the free encyclopedia

  7. #7

    Default Re: How do I adjust monitor contrast on laptop in openSUSE 13.1 KDE?

    Quote Originally Posted by deano_ferrari View Post
    It's not strictly the same, but altering the gamma can effectively be used to separate or compress the darks to the user's perception (preference). Along with the colour gain adjustments, one can effectively get the image brightness and contrast to the levels required.


    Some reading:

    Gamma, Contrast, and Brightness

    Gamma correction - Wikipedia, the free encyclopedia
    Oh, then how do I change the contrast? Is it not possible?

  8. #8
    Join Date
    Jun 2008
    Location
    Auckland, NZ
    Posts
    20,539
    Blog Entries
    1

    Default Re: How do I adjust monitor contrast on laptop in openSUSE 13.1 KDE?

    Quote Originally Posted by 6tr6tr View Post
    Oh, then how do I change the contrast? Is it not possible?
    No, not directly, but I'm sure if you adjust the gamma and/or colour gains a little, you'll get the result you'd like.

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •