Thanks for checking on this – I've seen this difference in image size as well. I suspect that's the difference between the "path" parser and the "bitmap" parser, and it causes problems for some formulas (e.g. "\int_0^\infty f(x)dx" ends up slightly cut-off at the top).

I'm going to mark this as a draft for now and see if I can improve on that.

Thanks @jakevdp and @MrMino.

The test failures are unrelated, are are regular on those tests; so feel free to ignore those, I'll probably end up marking them as knowfail.

@jakevdp if you are a regular user of this feature and are happy with the result; we can trust you. Let us know if it should be backported on 7.x.

Thanks! I'm not yet happy with the result, but I'm hoping to dig-in again shortly 😁

OK - I adjusted the dpi in the width/height calculation and I think this is ready to go.

Thanks Jake,

I've maker this as 8.0, if it become which I hope we can start to push forward and release in a coupl eof month, if this becomes too annoying we can still backport later.

Thanks.

My students and I are working with Sympy and are severely influenced by this and similar warnings, see the following example screenshot:

and the contained warnings:

Would it please be possible to get this into an earlier release?
Are all of these warnings fixed by this change?

Temporary workaround (from computationalmodelling/nbval#167):

import warnings
from matplotlib import MatplotlibDeprecationWarning
warnings.filterwarnings('ignore', category=MatplotlibDeprecationWarning)