Read and write vector files with GDAL/OGR in Python

[@michaelmeadows1668]

Great playlist, thank you for these, excellent resource for learning GDAL! A note for anyone else having trouble with the final feature not being updated (i.e. perimeter value of final feature still null when opened in QGIS): make sure you close the feature (as noted at minute 10:12) *within* the for loop (as the final line).

[@a1german]

Wow, thanks so much. Clear voice/sound and explanations. Waiting for more :)

[@shishirnair4563]

I was struggling with ogr vector functions. Thank you Making Sense Remotely, you made learning such a breeze. I look forward for more content and learnings from your channel. Know that your work and efforts are highly appreciated by those who work in GIS field.

[@MusicallyDisturbed]

reallly helpful and gave very nice overall understanding of OGR vector operations!! thank you

[@colorizedenhanced-silentmo9075]

salutations, Making Sense Remotely. pretty good video. thanks. :)

[@GuiTalarico]

This was really helpful, thank you!

[@JeewantinieKapilaratne]

Thank you very much for your grate lesson. I have encountered following issue "KeyError: 'Illegal field requested in GetField()'" when I tried to access "FID" field .However, I was able to access other fields of the layer. Would like to hear any clarification/comment on this

[@sebastianmartijena381]

Thank you very much! Also for the code

[@Ryan-tf3ix]

If you could link the files (.shp and .tif) you are using in your tutorials it would make them a lot easier to follow. Thanks!

[@lotansuid9604]

thank u for the video!!

[@nikhilkumarkulkarni8798]

How to rotet tif file actioly im trying open tiff file using python but i can able to load but if compated to global mapper image is looking like mirrer image kindly help me to solove this issue

[@erinlindsay6328]

I am looking for a video on how to convert a list of coordinate points from, for example UTM, to lat long, using gdaltransform. Have you already covered this? If not, I would find it very helpful. That is my main reason for wanting to use gdal.

[@umairrasool9580]

I am working with raster data for ANN, i have converted rasters to numaric and then test train that numerical data and get very Good accuracy. now i need to convert my train data into raster but i don't know how. please guide me.

[@aichamoumni3295]

That's very wonderful and helpful, thank you! please I am beginner in python and I just tried to run my first script but I got an error as following: "from osgeo import gdal ImportError: No module named osgeo" I already installed gdal but it's not working, please could you help me with this?

[@makingsenseremotely6207]

You might still need to get the gdal python bindings. Have a look at my gdal introduction + installation video. My preferred way of installing gdal is conda. On Windows, you can also get the python bindings from www.lfd.uci.edu/~gohlke/pythonlibs/#gdal

[@aichamoumni3295]

@@makingsenseremotely6207 thank you for your reply, I watched your video and I followed same instructions but still have same problem. I am working with spyder, should I add gdal to it as plugin or something like this??

[@makingsenseremotely6207]

Which instructions did you follow? The ucla sandbox ones? With that I was not able to get gdal to work in Python and I had to additionally get the binaries from gohlke pylibs (on Windows). Which operating system are you using?

[@aichamoumni3295]

@@makingsenseremotely6207 I am using Windows, I installed osgeo

[@makingsenseremotely6207]

You want to install the GDAL Python bindings, which include the modules gdal, ogr, osr, gdalnumeric and gdalconst. These should be imported like this: from osgeo import gdal. But you cannot just get these bindings by running something like "pip install osgeo" (which I assume you did?) . Since you are on Windows, I think the easiest way is to download the .whl file from the gohlke pylibs and install the GDAL Python bindings with that. That's what worked for me.

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