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deepbands / deep-learning-datasets-maker

Deep Learning Datasets Maker is a QGIS plugin to make datasets creation easier for raster and vector data.
https://plugins.qgis.org/plugins/deep-learning-datasets-maker/
GNU General Public License v3.0
46 stars 8 forks source link

Python Environment #11

Open Sue-0311 opened 1 year ago

Sue-0311 commented 1 year ago

I have encountered an issue while trying to load your plugin on my system running QGIS version 3.28.7-Firenze Firenze and Python version 3.9.5. The issue seems to be associated with the missing 'pycocotools' module in the Python environment QGIS is using. The plugin tries to automatically install the necessary packages (Cython, scikit-image, Pillow, pycocotools) using pip. However, this installation attempt has been unsuccessful. My observations and research suggest that the command being executed by the plugin might not be pointing to the correct Python interpreter. It tries to execute the installation with 'python3', but this might not correspond to the Python interpreter being used by QGIS on my system. Furthermore, it's worth noting that the 'pycocotools' library may not be fully compatible with Python versions above 3.8. Given that my system is using Python 3.9.5, this could potentially be another reason for the installation failure. I would greatly appreciate it if you could provide guidance on this issue, or update the plugin to address these compatibility problems.

mazingaro commented 10 months ago

Did you try installing it from Python in QGIS? I did it like this and it worked (Ubuntu 24.04, QGIS Prizren):

import pip
pip.main(['install', 'Cython'])