I have a virtual monitor. I can see the monitor at the screen resolution when the driver is running. I didn’t set this monitor for extension or copy behavior at this time. I want to use SetDisplayConfig to set the monitor’s extension mode. QueryDisplayConfig gets All paths, through DisplayConfigGetDeviceInfo can not find this monitor, I want to set the DISPLAYCONFIG_VIDEO_OUTPUT_TECHNOLOGY ==DISPLAYCONFIG_OUTPUT_TECHNOLOGY_DISPLAYPORT_EXTERNAL in the DISPLAYCONFIG_PATH_TARGET_INFO structure of a certain path (may some path to put this path DISPLAYCONFIG_VIDEO_OUTPUT_TECHNOLOGY =DISPLAYCONFIG_OUTPUT_TECHNOLOGY_HD15 or others) to my virtual monitor !
What should I do? Please help me, thank you!
Can we discuess by email or IM for virtual monitor project ?