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I've noticed recently that initializing the astropy.wcs.WCS() object from FITS headers is _extremely_ slow and am wondering if there is an obvious explanation based on recent updates. Here's an examp…
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something like this in general
```python
def make_image(self, pars):
nrow, ncol = self.obs.image.shape
wcs = self.obs.jacobian.get_galsim_wcs()
model = self.make_model(pars)
gs…
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```python
import astropy.units as u
import matplotlib.pyplot as plt
import dkist
import dkist.net
from sunpy.net import Fido, attrs as a
import sunpy.map
asdf_path = Fido.fetch(Fido.search(…
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**Reporter: shoaib@nomad-labs.com**
**Date: 2006/02/18 - 02:34**
```
From email from Shoaib to MAPSERVER-USERS list:
I was trying out the WCS functionality in Mapserver (running MS4W
7-Feb-2006 rel.…
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It would be nice to allow a WCS object to be passed for the data, and be able to return the world coordinates of elements inside structures - e.g. the world coordinates of all voxels inside a leaf fro…
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We currently ignore distortion terms when converting to/from pixel coordinates. That needs to be fixed
Also, we need to modify WCSCoordinates to provide explicit WCS objects, in case they implement c…
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@sidneymau and I were working on some DES stuff and ran into an issue where we need the point on the sphere about which a given a WCS uses the projection. We found that the `GSFitsWCS` class defines a…
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To allow fits and asdf files to be displayed to ds9 and ginga using the appropriate wcs objects.
sosey updated
5 years ago
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This should be remove to only be in astropy. This force some np.asarray() in the photometry.py module.
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The RasterReader fails to read QgsRasterLayers that use other data provider than GDAL (which is the case for 6 of 7 standard QGIS QgsRasterDataProviders)
Supported QgsRasterDataProviders
* [x] Q…