Plotter Screenshot Bug?

[19kdc3]

Hi Marco,

I'm encountering a discrepancy with the plotter screenshot function. When I use the screenshot function to save an image it creates the following image as expected:

But once I set asarray=True it no longer returns the correct image and is missing the red triangle in the previous image:

The red triangle is the return of a mesh's boundaries() function. It's strange that setting asarray=True removed the red triangle but still showed the blue outline, which is also created using a mesh's boundaries().

Thanks!