Figure.pygmtlogo: Remove the additional black outline for the black-and-white dark-theme logo

[seisman]

Currently, we add an additional black outline to the black-and-white logo in dark theme. But is it really necessary? Dark mode usually implies a dark (black) background, and the white shape outline is already visually distinct from the background (see below).

importpygmtfrompygmt.paramsimportFramefig=pygmt.Figure()
fig.basemap(region=[-2, 2, -2, 2], projection="X4c", frame=Frame(fill="darkgray"))
fig.pygmtlogo(color=False, theme="dark", width="3c")
fig.show()

With black outline	Without black outline

[yvonnefroehlich]

The outline is nice from a visual perspective, but from a consistency perspective, I prefer to remove this outline. I never really liked it, because it affects the size of the logo or the thickness of the surrounding shape.

[seisman]

I've remove the black outline, and also updated the baseline image with a gray background.

[github-actions]

Summary of changed images

This is an auto-generated report of images that have changed on the DVC remote

Status	Path
modified	pygmt/tests/baseline/test_pygmtlogo_circle_no_wordmark.png

Image diff(s)

Details

Added images

Modified images

Path	Old	New
test_pygmtlogo_circle_no_wordmark.png

Report last updated at commit ad98a38