Windows 10: Windows incorrectly computes a linear VCGT curve.

Discus and support Windows incorrectly computes a linear VCGT curve. in Windows 10 Ask Insider to solve the problem; The correct values for a 256 step linear curve are: 0 = 0 1/255 * 65535 = 257 2/255 * 65535 = 514 . 255/255 * 65535 = 65535 NOT 65280 which windows... Discussion in 'Windows 10 Ask Insider' started by /u/Yviena, Mar 22, 2020.

  1. /u/Yviena Win User

    Windows incorrectly computes a linear VCGT curve.


    The correct values for a 256 step linear curve
    are:

    0 = 0
    1/255 * 65535 = 257
    2/255 * 65535 = 514

    .
    255/255 * 65535 = 65535

    NOT 65280 which windows incorrectly uses, also the windows LUT loader should quantizes vcgt to 16 bits using rounding, and not to 8 bit using rounding/truncation which leads to more banding than correctly made LUT loaders.

    submitted by /u/Yviena
    [link] [comments]

    :)
     
    /u/Yviena, Mar 22, 2020
    #1
  2. Widjaja Win User

    Texture filter quailty..Bi Linear, Tri Linear etc etc

    I have always been confused about the texture qualities and which is the best.

    For instance in game settings we have say Linear, Bi-Linear, Tri-Linear and Anisotropic Filtering.
    That may not be all either...

    Every time I have change the setting I have not noticed any difference except for performance.

    I know that in Need for Speed Carbon, Bi Linear makes the game perform the best but thats about it.

    Can any people list which one has the best quality from best at the top to worse at the bottom plus what the visual differences are?
     
    Widjaja, Mar 22, 2020
    #2
  3. Microsoft Comfort Curve 3000 is not recognized by Microsoft Mouse and Keyboard Center

    Hi,

    After going through the details it looks like there is a compatibility issue.

    I suggest you to install the key board driver in compatibility mode from the below link and check if this helps. Follow the below steps.

    https://www.microsoft.com/hardware/en-us/d/comfort-curve-keyboard-3000

    • Right-click on the setup file of the driver and selectProperties.
    • Select Compatibility tab.
    • Check Run this program in Compatibility mode.
    • Let the driver install and then check the functionality.

    For Microsoft hardware support you can also contact on below link.

    https://www.microsoft.com/hardware/en-us/support

    Hope this helps. If you need further assistance on Windows let us know, we will be glad to help you.
     
    Anju Thekkethil, Mar 22, 2020
    #3
  4. Windows incorrectly computes a linear VCGT curve.

    windows xp installation and dual core am

    could someone please list the steps they follow to install windows with a dual core processor and windows xp service pack to. I'm reletively new to amd dual core and i feel i'm missing a step. All help will be appreciated. thanx
     
    exodusprime1337, Mar 22, 2020
    #4
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Windows incorrectly computes a linear VCGT curve.

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