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  • Oct 21 14:04

    pomadchin on master

    Remove unused allocation from C… (compare)

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    pomadchin closed #3297
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    pomadchin on master

    Use the latest azavea docker im… (compare)

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  • Sep 29 19:35
    jpolchlo commented #3295
  • Sep 29 17:23
    pomadchin commented #3295
pinis123
@pinis123
@pomadchin hi,
image.png
Hello, my error situation is the same as his, and then I followed the solution you provided him, here is the combination of mingw and gdal, but the error still exists
image.png
The above is a screenshot of the installation and deployment of gdal in mingw
Below is a screenshot of my geotrellis code
image.png
Below is a screenshot of the reported error
pinis123
@pinis123
image.png
for help
Where do I need to set up some special environment variables, on a windows10 computer, or in the mingw program?
thanks
pinis123
@pinis123
image.png
This screenshot is the verification result after configuring the gdal environment variable on the windows10 computer
Grigory
@pomadchin
Hi @pinis123 that is with GT 3.5.0?
I think you haven’t set the LD_LIBRARY_PATH properly
so that is why your java application can’t find dependent libs
also, what were the results of the GeoTiffRaterSource(uri).read(extent)?
it also should read things smartly without utilizing the entire memory
also, can you share the gdalinfo of tiffs you’re experiencing issues with?
you can remove the geospatial information (extent and crs) and any other possibly sensitive information from the output
pinis123
@pinis123
@pomadchin I just started working today, and then I will try the solution you provided above.
Yes, the gt version I am using is 3.5
thanks
henry000513
@henry000513
@pomadchin I'm very sorry. I tried to compress the TIF and upload it, but it failed. How can I give you the TIF,ziped-Tif is 64M
Grigory
@pomadchin
hi @henry000513, you can upload it to any file share service like google drive or Dropbox
henry000513
@henry000513
@pomadchin Could you please give me your email address? I will send it to you
Grigory
@pomadchin
@henry000513 got it! I’ll give it a try later tomorrow, thanks for sending the tiff
pinis123
@pinis123
@pomadchin HI,Hello, this is the local installation directory of GDAL produced after I used MinGW to compile the GDAL3 source code on my windows10 computer.
image.png
image.png
image.png
Then, in MinGW, do I configure the LD_LIBRARY_PATH environment variable like this?
image.png
In MinGW, I use the cd command to enter the gdal3 installation directory, execute the gdalinfo --version command, and the gdal version information will appear
Finally, my requirement is: I want to use gdal in geotrellis in the windows10 local development environment
Grigory
@pomadchin
@pinis123 the last release of gdalwarpbindings is built against http://download.gisinternals.com/sdk/downloads/release-1911-x64-gdal-3-0-4-mapserver-7-4-3-libs.zip
Try exactly this version
Grigory
@pomadchin
try to set -Djava.library.path=/path/to/gdal/lib as well as the GDAL from the link above; just in case ld_library_path is not set / visible for the java app
pinis123
@pinis123
@pomadchin Hello, I tried various methods in the local development environment of win10, including the ones you provided to me.
Unfortunately, in the end, all attempts failed. Thank you very much for your continuous professional technical support.
Later, I will send you the gdalinfo information of the geotiff I operated.
Maybe, I should switch the win10 development environment to liunx environment
Grigory
@pomadchin
hey @pinis123 I can try to install gdal and follow through all the steps myself, but I can recommend you to use WSL under windows 10
I think it would be the least painfull process for you
so you won't have to install linux as the second os, etc
pinis123
@pinis123
@pomadchin See what you said, you can follow my steps and run it again in your local development environment. I am really conquered by you. Big smile
I will get to know the WSL of Windows 10, if time permits, I will follow the way you said. A smile to you
pinis123
@pinis123
HI, @pomadchin ,this is the gdalinfo of tiffs I am experiencing issues with.
I did not remove the geospatial information (extent and crs) and any other possibly sensitive information from the output