quantem.data#

Real electron microscopy datasets hosted on Hugging Face Hub. Works with quantem.widget out of the box.

install#

pip install --pre -i https://test.pypi.org/simple/ --extra-index-url https://pypi.org/simple/ quantem-data

quick start#

from quantem.data import load
from quantem.widget import Show2D

# load a 2D image (downloads once, cached locally)
Show2D(load("korean_sample_c1"))

# load with metadata
data, meta = load("korean_sample_c1", metadata=True)
Show2D(data, title=meta["description"])

technique folders#

folder

data type

quantem.widget

4dstem/

4D-STEM diffraction

Show4DSTEM, Show4D

hrtem/

high-resolution TEM

Show2D, Mark2D

eels/

electron energy loss

Show1D

tomo/

tomography

Show3DVolume

diffraction/

diffraction patterns

Show2D

image/

virtual/derived images

Show2D, Mark2D

complex/

ptychography

ShowComplex2D

raw/

original instrument files

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