Description of the desired feature

In classic GMT, I have long used this command to generate a GeoTIFF file from an EPS file:

gmt psconvert -A -P -Tt -W+g $out

I see there is a pygmt.Figure.psconvert call that wraps the GMT psconvert but it does not seem to have the -W+g option to make a GeoTIFF.

The GeoTIFF output is extremely helpful for taking a GMT or PyGMT map and loading it into Google Earth or QGIS to view it with other geographic information. I attach an example of a map that I made in GMT that I converted to GeoTIFF and then opened as an image overlay in Google Earth.

Are you willing to help implement and maintain this feature?

Maybe