Of interest to Mac PyFerret users ...
You probably saw the threads here noting that FRAME crops images to their upper-left corner in PyFerret post-7.5. (I have the latest 7.63).
Workarounds have required writing a script, then running PyFerret with -nodisplay (see message 900 below and follow-ons).
Some of t
;Lucida Grande";font-size:10px;font-style:normal;font-variant-caps:normal;font-weight:normal;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;text-decoration:none">2) Activate the named environment
> conda activate pyferret75
3) Download and install PyFerret 7.5 in the new environment, thus without disrupting any other versions (which can be upgraded normally via conda)
> conda install -c conda-forge pyferret==7.5.0
These specifications say that PF7.5 will run using:
python version >=2.7 but <2.8.0a0
or >=3.6 but <3.7.0a0
or >=3.7 but <3.8.0a0
or >=3.8 but <3.9.0a0'