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Author SHA1 Message Date
Sean Gillies
6770b70b94 Reprojection of images. 
Both ndarray to ndarray and inter-dataset reprojections are
possible. TODO:

- Add the finer warping options.
- Use valid data masks when warping.
- Test data types other than uint8.
- Make warping of big datasets chunky. Though we do have the
  option of rasterio dataset windows.

Lots of improvements to be made. Much cargo, very culting. I've
still a lot to learn in the intersection of Cython, C++, and
GDAL's warping API.

Closes #12.
 2014-02-23 22:50:26 -07:00
Sean Gillies
c73c05cee2 Add missing _io.pxd. 2014-02-12 21:46:24 -07:00
Sean Gillies
832c7638c1 Merge branch 'issue34' of github.com:sgillies/rasterio into issue34 2014-02-12 21:37:21 -07:00
Sean Gillies
7b95da21fe Issue #38. 2014-02-12 21:36:27 -07:00
Sean Gillies
e21ed53324 Oops, was issue #34. 2014-02-12 21:35:37 -07:00
Sean Gillies
4776f38a19 Band shortcut. 
Makes the functions in rasterio.features faster (#34).
 2014-02-12 21:35:14 -07:00
Sean Gillies
beb008e3b3 Merge branch 'master' of github.com:sgillies/rasterio 2014-02-11 11:55:04 -07:00
Sean Gillies
3ed1a7443b Add private function to get GDAL type names. 2014-02-11 11:54:24 -07:00
Sean Gillies
5eff0674be Update change log. 0.6 2014-02-10 14:38:41 -07:00
Sean Gillies
e3ffa0c404 Add code block and finalize method rename. 2014-02-10 14:25:02 -07:00
Sean Gillies
d144e51e86 Document colormaps, change method name. 2014-02-10 14:21:40 -07:00
Sean Gillies
a6e441be10 Document reading and writing of tags. 2014-02-10 13:58:02 -07:00
Sean Gillies
00fe3455c8 Note changes from #34 and bump version. 2014-02-09 10:45:51 -07:00
Sean Gillies
5f6ee10477 Basic support for RGBA colormaps. 
This work also exposed a terrible bug resulting from using
'foo is NULL' instead of 'foo == NULL'. Am now testing the revolving
door case to make sure this never crops up again.
 2014-02-09 10:39:36 -07:00
Sean Gillies
8d2271ad24 Add and test support for unicode tags. 
Also rename 'domain' kwarg to 'ns'. This is it for issue #32.
 2014-02-08 09:37:51 -07:00
Sean Gillies
38336a2dba Switch to pytest for Travis. 2014-02-08 08:29:04 -07:00
Sean Gillies
6b29b2e15c Add support for dataset and band tags (#32) 
GDAL calls these items "metadata" but I think "tags" suits
rasterio better.
 2014-02-07 23:33:44 -07:00
Sean Gillies
e0b93e02c6 Add the script. 
Whoops. Thank you Travis, for letting me know.
0.5.1 		2014-02-02 10:24:14 -07:00
Sean Gillies
9c23e12b7e Updates for 0.5.1. 
Inspector now appears as bin/rasterio.insp.
 2014-02-02 10:15:43 -07:00
Sean Gillies
2ca28d5e06 Merge pull request #29 from jseppi/patch-1 
Fixed typo
 2014-02-02 09:05:14 -08:00
Sean Gillies
3f4de44665 A couple more interpreter example lines. 2014-01-31 13:35:45 -07:00
Sean Gillies
1a57df90f0 Add note about the interactive interpreter. 2014-01-31 13:30:57 -07:00
James Seppi
416da9aa1a Fixed typo 2014-01-31 12:10:33 -06:00
Sean Gillies
ea9a397ca7 Improvements to the interpreter/tool. 2014-01-31 09:50:29 -07:00
Sean Gillies
045091a2b8 Merge branch 'master' of github.com:sgillies/rasterio 2014-01-30 22:28:57 -07:00
Sean Gillies
e2f12fd52e An interactive interpreter tool. 
Like gdalinfo but with a python prompt.
 2014-01-30 22:27:26 -07:00
Sean Gillies
acac123099 Update readme. 
Add Travis badge, new description, more install directions.
 2014-01-28 15:47:55 -07:00
Sean Gillies
be85a4af04 Merge branch 'master' of github.com:sgillies/rasterio 2014-01-28 15:17:29 -07:00
Sean Gillies
aceb2d5104 Travis configuration. 
See #28.
 2014-01-28 15:16:07 -07:00
Sean Gillies
cd75b7fdf6 Improve installation notes. 2014-01-27 13:37:33 -07:00
Sean Gillies
3898c3273b Add mask option to shapes(). 
This lets you exclude background pixels if you're only interested
in foreground shapes and saves a significant amount of time.

Closes #26.
 2014-01-27 09:08:44 -07:00
Sean Gillies
3fd6e4603e Closed datasets' meta attributes restored. 
Adding nodata to the meta dict exposed a problem where that
property would be left undefined when a dataset was closed.

Also document the new context manager in the README.
0.5 		2014-01-22 15:43:14 -07:00
Sean Gillies
203cb84d59 Add nodata to meta dict. 
Also add a polygonzing example script.
 2014-01-22 14:08:26 -07:00
Sean Gillies
5a6f360085 Improve docstrings for sieve() and shapes(). 
Also restrict to uint8 dtype. To be relaxed maybe in the future.
 2014-01-21 15:02:02 -07:00
Sean Gillies
9b9237739f Add logging and tests for driver management. 
Closes #23.
 2014-01-21 14:47:54 -07:00
Sean Gillies
92c4cea27a Driver management (#22) and sieving (#21). 
Big ugly commit, forgive me.
 2014-01-21 14:19:42 -07:00
Sean Gillies
892bf372f4 Intermediate commit, adding driver contexts (#21) 2014-01-21 10:56:28 -07:00
Sean Gillies
cdfa4f6e93 Fully working sieve() (#21) 
Also added a dtypes item to meta dict.
 2014-01-20 17:06:03 -07:00
Sean Gillies
60f3347968 Raster feature sieving (issue #21) 
More or less working already.
 2014-01-20 12:27:17 -07:00
Sean Gillies
71b61bbcc1 Add affine transform arg to shapes() (#20). 
This gets handed to the in-memory vector feature store so that we
can get shapes in world coordinates.
 2014-01-18 01:44:18 -07:00
Sean Gillies
494b9906b2 rasterio.features.shapes() yields feature shapes (#20). 
GeoJSON-ish features are excessive, so now shapes() simply yields
a geom, image_value pair. This let me delete a bunch of Cython code.
It's easy enough to make features out of these if needed.
 2014-01-18 00:36:13 -07:00
Sean Gillies
2fb478cf13 Add test of polygonizing for #20. 
No disk files used in this test :)
 2014-01-17 16:38:42 -07:00
Sean Gillies
29cb0b7344 Working polygonize function (#20). 
TODO: tests, better examples, removal of unneeded code copied
from Fiona.
 2014-01-17 01:08:09 -07:00
Sean Gillies
59f5432925 Begin work on features module for #20. 2014-01-16 22:44:47 -07:00
Sean Gillies
9ea78a5736 Change type of nodata vals from double to object. 
So that it can be None when needed.
 2014-01-10 10:33:39 -07:00
Sean Gillies
74068f66a3 Small tweaks following up on #19. 2014-01-06 10:15:59 -07:00
Sean Gillies
0f1699e7cc Merge pull request #19 from AsgerPetersen/master 
Extend doc on affine transforms
 2014-01-06 08:58:33 -08:00
AsgerPetersen
06f7f57b26 Extend doc on affine transforms 2014-01-06 14:08:50 +01:00
Sean Gillies
ea82c3c592 Testing copying and tag 0.4. 2013-12-19 21:26:56 -07:00
Sean Gillies
29cdec97e8 Change nodata of test data to 0. 0.4 2013-12-19 10:47:11 -07:00