sam3 dependency error

[CU2Mor0]

Dear Author, First, thank you very much for adapting SAM3. but when I've already installed the dependencies, I still get the prompt “Please install it as: pip install segment-geospatial[samgeo3]” when trying to run the code. How can I resolve this?

Traceback (most recent call last):
File "C:\Study\Work\Project\samgeo\samgeo\sam3.py", line 9, in
sam3 = SamGeo3(
^^^^^^^^
File "C:\Study\Work\Project\samgeo\samgeo\samgeo\samgeo3.py", line 90, in init
raise ImportError(
ImportError: Meta SAM3 is not available. Please install it as:
pip install segment-geospatial[samgeo3]

[jppereira93-wfs]

Ye i also get this:

---------------------------------------------------------------------------
ImportError                               Traceback (most recent call last)
Cell In[4], [line 1](vscode-notebook-cell:?execution_count=4&line=1)
----> [1](vscode-notebook-cell:?execution_count=4&line=1) sam3 = SamGeo3(backend="meta", device=None, checkpoint_path=None, load_from_HF=True)

File c:\Users\fuji_\anaconda3\envs\geoai\Lib\site-packages\samgeo\samgeo3.py:90, in SamGeo3.__init__(self, backend, model_id, bpe_path, device, eval_mode, checkpoint_path, load_from_HF, enable_segmentation, enable_inst_interactivity, compile_mode, resolution, confidence_threshold, mask_threshold, **kwargs)
     85     raise ValueError(
     86         f"Invalid backend '{backend}'. Choose 'meta' or 'transformers'."
     87     )
     89 if backend == "meta" and not SAM3_META_AVAILABLE:
---> [90](file:///C:/Users/fuji_/anaconda3/envs/geoai/Lib/site-packages/samgeo/samgeo3.py:90)     raise ImportError(
     91         "Meta SAM3 is not available. Please install it as:\n\tpip install segment-geospatial[samgeo3]"
     92     )
     94 if backend == "transformers" and not SAM3_TRANSFORMERS_AVAILABLE:
     95     raise ImportError(
     96         "Transformers SAM3 is not available. Please install it as:\n\tpip install transformers torch"
     97     )

ImportError: Meta SAM3 is not available. Please install it as:
	pip install segment-geospatial[samgeo3]

Probably some issue regarding hugginface token? I'm using windows 11 OS

[CU2Mor0]

Ye
It shouldn't be due to Hugging Face tokens, since I've already authorized the SAM3 repository. I'm also using Windows 11. Perhaps SAM3 was just released and still needs refinement.

[giswqs]

It might be an issue specific to Windows. Try out Google Colab.
https://colab.research.google.com/github/opengeos/segment-geospatial/blob/main/docs/examples/sam3_image_segmentation.ipynb

[CU2Mor0]

It might be an issue specific to Windows. Try out Google Colab. https://colab.research.google.com/github/opengeos/segment-geospatial/blob/main/docs/examples/sam3_image_segmentation.ipynb

Thank you for your reply. I tested it on Google Colab, and there were no dependency errors. However, all my project data is local, and Colab is not sufficient for my project needs. Is this issue an official problem with SAM3, and is there a solution?

[giswqs]

Sorry, I don't use Windows. Try installing sam3 from conda-forge to see if it works.

https://anaconda.org/channels/conda-forge/packages/sam3/overview

[CU2Mor0]

Sorry, I don't use Windows. Try installing sam3 from conda-forge to see if it works.

https://anaconda.org/channels/conda-forge/packages/sam3/overview

Okay, thank you again for your reply.

[jppereira93-wfs]

Sorry, I don't use Windows. Try installing sam3 from conda-forge to see if it works.

https://anaconda.org/channels/conda-forge/packages/sam3/overview

It still doesn't work, will switch to wsl

[victorrinconyepes]

I am using Ubuntu 22.04 and I was having a similar problem, when trying to import SamGeo3 from samgeo. I have been investigating a bit and the problem seems to be related to sam3 module. I have solved it installing psutils package

[jppereira93-wfs]

I am using Ubuntu 22.04 and I was having a similar problem, when trying to import SamGeo3 from samgeo. I have been investigating a bit and the problem seems to be related to sam3 module. I have solved it installing psutils package

i already had it installed through: %pip install psutils

i managed to use sam3 with backend = 'transformers' installing:

%pip install git+https://github.com/huggingface/transformers.git

but meta backend has the same issue as before

[giswqs]

I am using Ubuntu 22.04 and I was having a similar problem, when trying to import SamGeo3 from samgeo. I have been investigating a bit and the problem seems to be related to sam3 module. I have solved it installing psutils package

That's very interesting. psutils is not used anywhere in the source code though.