[vtkusers] HiDPI Support for vtkRenderWindow

[Max-Heinrich Laves]

Am 24.02.2016 um 23:46 schrieb Sean McBride <sean at rogue-research.com>:

> It will require changes to VTK.  We'd probably want an API to toggle HiDPI on/off, because having 4x the number of pixels can be much slower and unnecessary for some applications.

It’s not only the OpenGL content, but also the window decorations (title bar, close button, etc.), that look blurry. As you can see in the previous linked StackOverflow question, the user somehow managed to get a high resolution window (click on the screenshot to enlarge).

Max