[vtkusers] Need information about "Invalid pixel format, no opengl support" message.

[Rakesh Patil]

Hi VTK users,


I am facing a strange issue. I am using QVTKWidget in my application and it works very well on my desktop computer. The same code when I try to compile on my laptop it throws me this error message:


"Invalid pixel format, no opengl support"


I would like to know what are the scenarios in which VTK throws this message. Whether there is any dependency on various versions of Windows OS? I believe it should not be.  Below is the system information where I get this error:


OS Name: Microsoft Windows 8.1 Pro
Version: 6.3.9600 Build 9600
OS Manufacturer: Microsoft Corporation
System Manufacturer: Dell Inc.
System Model: Precision T1700
System Type: x64-based PC
Processor Intel(R) Core(TM) i7-4790 CPU @ 3.60GHz, 3592 Mhz, 4 Core(s), 8 Logical Processor(s)
Installed Physical Memory (RAM): 32.0 GB
Total Virtual Memory: 36.7 GB
Display adapter: NVIDIA Quadro K620

Note: I am not using QVTKWidget2. Kindly give some feedback as early as possible.

Thank You

Warm Regards

Rakesh Patil

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