Re: [gdal-dev] scripts/setdevenv.sh
This is handy, thanks, Even! Ben ___ gdal-dev mailing list gdal-dev@lists.osgeo.org https://lists.osgeo.org/mailman/listinfo/gdal-dev
Re: [gdal-dev] the '--config' switch is not in synopsis and description of gdaladdo, gdalwarp and gdal_translate manual pages
Things with two dashes are general options, which apply to all tools, and are described in http://www.gdal.org/gdal_utilities.html Brad ___ gdal-dev mailing list gdal-dev@lists.osgeo.org https://lists.osgeo.org/mailman/listinfo/gdal-dev
[gdal-dev] the '--config' switch is not in synopsis and description of gdaladdo, gdalwarp and gdal_translate manual pages
The manual pages of gdaladdo, gdalwarp and gdal_translate have Synopsis and Description sections, but for some reason the '--config' switch is not described there. I think since it is part of the command it should be there, like the other switches. This happens for online manual pages and from terminal (Linux command man): http://www.gdal.org/gdalwarp.html http://www.gdal.org/gdal_translate.html http://www.gdal.org/gdaladdo.html It appears in the Examples section only. Is the documentation incomplete or am I missing something here? -- Att, Rodrigo Souto Maior ___ gdal-dev mailing list gdal-dev@lists.osgeo.org https://lists.osgeo.org/mailman/listinfo/gdal-dev
[gdal-dev] Cloud optimized geotiff (COG) discussions
Hi, For those interested in COG related discussions, a number of actors have agreed that a potential forum to discuss that could be: https://lists.osgeo.org/pipermail/landsat-pds/ So subscribe if you're interested Even -- Spatialys - Geospatial professional services http://www.spatialys.com ___ gdal-dev mailing list gdal-dev@lists.osgeo.org https://lists.osgeo.org/mailman/listinfo/gdal-dev
Re: [gdal-dev] Just want to do simple batch compression...
srygonic wrote > The issue is that the image turns out to be completely black for me... not > too sure what I'm doing wrong here. > > I understand that it might be better to cut up the files but that would > take > too long (as there are too many files) and I'm wondering if there is a > faster solution here to reduce the size before taking that route. > > Will look into this gdalbuildrvt as well once I'm back at the computer > tomorrow... any good tutorials for me to start off with? > > Thanks for the assistance and the help Jukka! Hi, I had another look at the GAPS_2017-02-23.tif file and I would recommend that do not waste your time for improving it as one image. It is a 3-band image of sixe 128478 by 133220 pixels and thus as uncompressed it would make about 50 gigabytes. The current file size 450 GB is not bad especially because the image includes a good set of overviews. Image also opens and works fine with QGIS. I have no ready made recipe for automatic selection and extracting of areas which contain data. I guess that I would have a try by vectorizing the raster files with http://www.gdal.org/gdal_polygonize.html first and build windows for gdal_translate and -projwin based on the vector data. It could be interesting as an exercise but probably there should be hundreds of images before it really saves enough resources for being a good investment. -Jukka Rahkonen- -- Sent from: http://osgeo-org.1560.x6.nabble.com/GDAL-Dev-f3742093.html ___ gdal-dev mailing list gdal-dev@lists.osgeo.org https://lists.osgeo.org/mailman/listinfo/gdal-dev
[gdal-dev] scripts/setdevenv.sh
Hi, This is something most people doing GDAL development, and not wanting to install each time they build, have probably reinvented by themselves, so now master has a scripts/setdevenv.sh that you can source to define PATH, LD_LIBRARY_PATH, GDAL_DATA and PYTHONPATH to point to the non-installed directories. Referenced in https://github.com/OSGeo/gdal/blob/master/CONTRIBUTING.md Only tested on Linux $ . scripts/setdevenv.sh Setting PATH=/home/even/gdal/git/gdal/gdal/apps:/home/even/gdal/git/gdal/gdal/apps/.libs:/home/even/bin:/home/even/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin Setting LD_LIBRARY_PATH=/home/even/gdal/git/gdal/gdal:/home/even/gdal/git/gdal/gdal/.libs: Setting GDAL_DATA=/home/even/gdal/git/gdal/gdal/data Setting PYTHONPATH=/home/even/gdal/git/gdal/gdal/swig/python/build/lib.linux-x86_64-2.7: Even -- Spatialys - Geospatial professional services http://www.spatialys.com ___ gdal-dev mailing list gdal-dev@lists.osgeo.org https://lists.osgeo.org/mailman/listinfo/gdal-dev
Re: [gdal-dev] Just want to do simple batch compression...
The issue is that the image turns out to be completely black for me... not too sure what I'm doing wrong here. I understand that it might be better to cut up the files but that would take too long (as there are too many files) and I'm wondering if there is a faster solution here to reduce the size before taking that route. Will look into this gdalbuildrvt as well once I'm back at the computer tomorrow... any good tutorials for me to start off with? Thanks for the assistance and the help Jukka! -- Sent from: http://osgeo-org.1560.x6.nabble.com/GDAL-Dev-f3742093.html ___ gdal-dev mailing list gdal-dev@lists.osgeo.org https://lists.osgeo.org/mailman/listinfo/gdal-dev
