gmt
gmt copied to clipboard
GenericMappingTools
The Generic Mapping Tools
The Cookbook section [3.20.5. Cyclic (wrapped) CPTs](https://docs.generic-mapping-tools.org/dev/cookbook/features.html#cyclic-wrapped-cpts) is about how to turn a colormap into a cyclic one from a value-perspective. The code example uses the colormap _jet_, which is...
As I have suggested [here](https://github.com/GenericMappingTools/gmt/discussions/4678#discussioncomment-606312) I want to improve the description of the [math operators](https://docs.generic-mapping-tools.org/dev/gmtmath.html#operators). I will work on this. It can wait until gmt 6.5. I open this issue...
Restrict the GitHub token permissions only to the required ones; this way, even if the attackers will succeed in compromising your workflow, they won’t be able to do much. -...
Don't understand why I'm getting this. Certainly we have tests that cover it, but still ... This works almost fine. I'm saying *almost* because the color bar length is correct...
I believe @ldldr (Florian) wrote this script years ago. It seems badly out of sync with GMT now: - Lots of modules added to GMT since the script was introduced...
I think this is more unintended consequences than a bug, but certainly confusing: I wanted to sort a data table into ascending order based on values in column 4, then...
Hello everyone, When I try to use "grdimage" to plot RGB image, every channel can be plotted correctly. However, when plot all three channels simultaneously , there will be a...
See #6799 for background. The label on the color bar for units was set using annotation font and offset instead of the correct label font and offset. @seisman, please build...
GMT started to support -JEPSG:n syntax since GMT 6. However, this new feature is only explained in the gmt manpage (https://docs.generic-mapping-tools.org/latest/gmt.html#the-j-option), not in the cookbook (https://docs.generic-mapping-tools.org/latest/cookbook/options.html#option-j). This feature should be...
**Description of the problem** I have been trying to plot - first with pygmt and then with gmt6.4 antarctic data projected in EPSG:3031 (south polar stereographic with true scale at...
