Finalize 2nd vectest #156
Merged
Finalize 2nd vectest #156
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
SHow use of CPT to paint a vector head and/or stem, plus optional head outline.
seisman
reviewed
Oct 28, 2018
test/modern/shrinkvec2.sh
Outdated
| @@ -1,15 +1,14 @@ | |||
| #!/bin/bash | |||
| # Test shrinking vector heads, part 2 | |||
| # Get fill and pen color via CPT on z values | |||
| # Unable to have a fixed head outline color separate from stem color | |||
| # Get fill and/or pen color via CPT on z values | |||
| gmt begin shrinkvec2 ps | |||
| gmt math -T0/2/0.1 -o1,0 0 = | awk '{printf "%s\t%s\t%s\t0\t%si\n", $1, $2, $2, $2}' > data.txt | |||
| gmt makecpt -Cjet -T0/2 > t.cpt | |||
| # Use z and CPT for painting the head only | |||
| gmt psxy data.txt -R0/1/0/2.1 -JX2i/9i -Sv0.5i+ea+h0.4+jb+n2i -W3p+cf -Ct.cpt -B -BWStr | |||
There was a problem hiding this comment.
Should use plot instead of psxy in modern mode.
Old habits are hard to kill
joa-quim
approved these changes
Oct 28, 2018
obaney
pushed a commit
to obaney/gmt
that referenced
this pull request
Aug 18, 2021
Implements the function `load_earth_relief` in `gmt.datasets` to load the Earth relief grids distributed with GMT (the `@earth_relief_XXm` special file names). Uses `gmt.which` to download to the user directory and get the file name. The netCDF grid is loaded and returned as an xarray.DataArray. Only support the 60 to 1 arc-minute global grids. Higher resolution arc-second grids are served as tiles and are usually cut to a specific area, so a `region` argument will be needed to load these grids later, probably in conjunction with `gmt.grdcut`.
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Show use of CPT to paint a vector head and/or stem, plus optional head outline. Finalize the test and add original PS for test comparison.