2 Replies Latest reply on Oct 5, 2015 12:49 PM by johna97049835

    GPU enabled with 280X causes black colors in develop module

    johna97049835

      Hi,

       

      Lightroom 6.2

      Windows 7

       

      Since upgrading to an AMD 280X (Old 6950 worked fine) I have black colors on photos in the develop module with the GPU enabled. It was also crashing on entering develop until the latest AMD drivers came out (required the manual process to disable GPU accel). Now I can turn it on an off without crashing at least.

       

      Without GPU enabled :

       

      GPU- Off.jpg

       

      Goto Preferences and Turn on GPU support - nothing else. Immediately I get this. Occurs on all photos from different cameras.

       

      GPU- On.jpg

       

      Ouch and Help!  It looks like a color mapping / pallet issue but I can't seem to find anything to change it.

       

      Have rebuilt Windows 7 (for a different reason) - clean build installed Catalyst latest beta drivers "AMD-Catalyst-15.9.1Beta-64Bit-Win10-Win8.1-Win7-Sep30" and still have the problem.

       

      Lightroom also updated to 6.2 without any improvement.

       

      Any ideas

       

      John A

       

      SysInfo Below.

       

       

      System Info - From Lightroom

      Lightroom version: 6.2 [ 1044713 ]

      License: Perpetual

      Operating system: Windows 7

      Version: 6.1

      Application architecture: x64

      System architecture: x64

      Logical processor count: 12

      Processor speed: 3.2 GHz

      Built-in memory: 24516.7 MB

      Real memory available to Lightroom: 24516.7 MB

      Real memory used by Lightroom: 1252.9 MB (5.1%)

      Virtual memory used by Lightroom: 1256.4 MB

      Memory cache size: 714.5 MB

      Maximum thread count used by Camera Raw: 12

      Camera Raw SIMD optimization: SSE2,AVX

      System DPI setting: 96 DPI

      Desktop composition enabled: Yes

      Displays: 1) 1920x1200

      Input types: Multitouch: No, Integrated touch: No, Integrated pen: No, External touch: No, External pen: No, Keyboard: No

       

      Graphics Processor Info:

      AMD Radeon R9 200 Series

       

      Check OpenGL support: Passed

      Vendor: ATI Technologies Inc.

      Version: 3.3.13399 Core Profile Context 15.201.1151.1004

      Renderer: AMD Radeon R9 200 Series

      LanguageVersion: 4.40

       

       

      Application folder: C:\Program Files\Adobe\Adobe Lightroom

      Library Path: D:\Lightroom\Catalog for Laptop\2015 - Photos\2015 - Photos.lrcat

      Settings Folder: C:\Users\John A\AppData\Roaming\Adobe\Lightroom

       

      Installed Plugins:

      1) Canon Tether Plugin

      2) Facebook

      3) Flickr

      4) Leica Tether Plugin

      5) Nikon Tether Plugin

       

      1. Config.lua flags: None

       

      Adapter #1: Vendor : 1002

                      Device : 6798

                      Subsystem : 27751462

                      Revision : 0

                      Video Memory : 3051

      AudioDeviceIOBlockSize: 1024

      AudioDeviceName: Speakers (Creative SB X-Fi)

      AudioDeviceNumberOfChannels: 2

      AudioDeviceSampleRate: 44100

      Build: LR5x102

      Direct2DEnabled: false

      GPUDevice: not available

      OGLEnabled: true