DXDIAG (DirectX)
DXDIAG (DirectX)
- Subject: DXDIAG (DirectX)
- From: Roger Breton via colorsync-users <email@hidden>
- Date: Fri, 27 Dec 2019 12:05:55 -0500
In my everlasting quest for all things color management, I stumbled on a
report which showed in text format, my monitor "primaries", on Windows. I
bet the same information is available somewhere on MacOS? Here's a partial
listing of the DirectX report, in response to the 'dxdiag.exe' entered on
the command line (an amazing wealth of information) :
------------------
System Information
------------------
Time of this report: 12/27/2019, 10:06:58
Machine name: XPS8930
Machine Id: {DD9A4370-91B8-4345-89FA-C479EE2FB635}
Operating System: Windows 10 Home 64-bit (10.0, Build 18362)
(18362.19h1_release.190318-1202)
Language: English (Regional Setting: English)
.. Snip ..
Windows Dir: C:\WINDOWS
DirectX Version: DirectX 12
.. Snip ..
---------------
Display Devices
---------------
Card name: NVIDIA GeForce GTX 1070
Manufacturer: NVIDIA
Chip type: GeForce GTX 1070
DAC type: Integrated RAMDAC
Device Type: Full Device (POST)
Device Key: Enum\PCI\VEN_10DE&DEV_1B81&SUBSYS_33011028&REV_A1
Device Status: 0180200A
[DN_DRIVER_LOADED|DN_STARTED|DN_DISABLEABLE|DN_NT_ENUMERATOR|DN_NT_DRIVER]
Device Problem Code: No Problem
Driver Problem Code: Unknown
Display Memory: 24375 MB
Dedicated Memory: 8088 MB
Shared Memory: 16287 MB
Current Mode: 2560 x 1440 (32 bit) (59Hz)
HDR Support: Not Supported
Display Topology: Internal
Display Color Space: DXGI_COLOR_SPACE_RGB_FULL_G22_NONE_P709
Color Primaries: Red(0.678711,0.307617), Green(0.198242,0.700195),
Blue(0.149414,0.045898), White Point(0.313477,0.329102)
Display Luminance: Min Luminance = 0.500000, Max Luminance = 270.000000,
MaxFullFrameLuminance = 270.000000
Monitor Name: NEC MultiSync PA271W(DisplayPort)
Monitor Model: PA271W
Monitor Id: NEC67DC
Native Mode: 2560 x 1440(p) (59.951Hz)
Output Type: Displayport External
Monitor Capabilities: HDR Not Supported
Display Pixel Format: DISPLAYCONFIG_PIXELFORMAT_32BPP
Advanced Color: Not Supported
. Snip ..
It's interesting that the reported 'Primaries' chromaticities correspond to
the 'Native gamut' - and not the current values, why? Yet, the White Point
information is correct.
Best / Roger
_______________________________________________
Do not post admin requests to the list. They will be ignored.
colorsync-users mailing list (email@hidden)
Help/Unsubscribe/Update your Subscription:
This email sent to email@hidden