x64 support

[MartinR]

I have been using QT for displaying processed images on a windows PC in a real-time capture and display app. It is working well.

However I need to use CUDA to process images on a GPU which requires an x64 environment.

Hence I need QT to operate in an x64 environment under windows.

What are my options?

[A Former User]

Hi, welcome to the Qt forum! Qt 5.7.0 is available / supported on 64 bit Windows with Visual Studio 2013 and 2015.

[Buckwheat]

@MartinR, If you wish to use MinGW (GNU) toolchains, MSYS2 is available as well. They support only Qt 5.6.2 at the moment (most likely due to the x86_64 webkit issues) but it works flawlessly.