opticam.utils.image_helpers
Functions
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Rebin an image in both dimensions by summing. |
Module Contents
- opticam.utils.image_helpers.rebin_image(image, factor)
Rebin an image in both dimensions by summing.
Parameters
- imageNDArray
The image to rebin.
- factorint
The factor to rebin by.
Returns
- NDArray
The rebinned image.
Raises
- ValueError
If the image cannot be downsampled by the desired factor.
- Parameters:
image (numpy.typing.NDArray)
factor (int)
- Return type:
numpy.typing.NDArray