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Weird artefacts in processed images

Bernd1
Hello,

I just upgraded my graphics driver hoping that it would solve the problem, but it didn't :
in dark areas, blocked patches appear like in this shot:
http://ausgezeichnet.zenfolio.com/img/s4/v65/p1278144944-5.jpg

Is the only fix currently to turn off openCL?
thanks
Bernd
0

Comments

5 comments

Date Votes
  • Bernd1
    Hi all...
    turning off OpenCL for output solved the problem...
    best,
    Bernd
    0
  • Mogens Christiansen
    I think you upgraded to AMD 12.11 beta driver - correct?
    If so you will have to downgrade as it gives problems everywhere - also in PhotoShop.
    Did that mistake myself 😄
    0
  • Bernd1
    No, actually not, got a NVIDIA card - so at least the driver is correct now.
    Bernd
    0
  • Arthur Pluta
    Hi!

    Have the same issue!!!

    I have updated my graphic cards driver (Nvidia Gforece GT 630M 2GB). My Acer is brand new!!
    Turning off OPEN CL does not solve the problem on my Ascer!

    Now I have less black and green blocks on my batch converted jpg.

    It happens not when I keep the size and dementions by 100%.
    As soon when I reduce te quality, and size I get the green and black blocks on not all photos.

    What is that? I did not see this in C1 6 pro.
    0
  • Paul Lunnon
    Hi
    I am having the same effects when outputting to Jpeg with any size less than 100%.

    Paul (uk)
    0

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