Python codes of GLCM for texture feature extraction

[Samira.h]

Look at the following links to know how to increase SNAP memory…

Increase snappy memory(python): in python when we face with the problem of
java.lang.OutOfMemoryError: Java heap space or Data Buffer

Increase snappy memory (beginner)

Hi guys. I know there is a lot of topics about this already, but I was hoping to get a little more detailed guide since i’m fairly new and having a hard time understanding all the posts. I’ve tried to change the gpt.vmoptions file to -Xmx6G, but nothing changed. The error I get is: java.lang.OutOfMemoryError: Java heap space

Snappy.ini not found: make new one?

Ensure that SNAP is installed Open your command line (cmd) Move to your SNAP installation cd C:\%SNAP%\bin e.g. cd C:\GIS\SNAP\bin Configure the bat-file snappy-conf.bat %PYTHON% where %PYTHON% is the full path to your python.exe e.g. snappy-conf.bat C:\Python27\python.exe This creates a hidden folder in your user directory called .snap Open the folder .snap\snap-python\ in your browser and copy the folder snappy into the site-packages folder of your python installation e.g. C:\Python27…

good link to increase memory when we use GPT:(comment 6)

Snappy MemoryError with Sentinel3-C2RCC file

Hello, I’m having problems reading a Sentinel3 file (L2, C2RCC processed, NetCDF4-BEAM, ~3GB) with snappy. I use the simple ‘snappy 1st Contact’ script from the ‘How to use the SNAP API from Python’ Tutorial. I can read a L1 file and plot radiances with this script without problems, but trying to plot conc_chl from L2 C2RCC file fails in line: chla.readPixels(0, 0, w, h, chla_data) MemoryError I already followed suggestions from other forum posts to increase memory. I have enough RAM availa…