radial_profile
- hcipy.metrics.radial_profile(image, bin_size, statistic='mean')
Create a radial profile of the image around its center.
- Parameters:
- imageField
The image that we want a radial profile from. This image must be two-dimensional.
- bin_sizescalar
The extent of each bin. Each bin will be a ring from r to r+`bin_size`.
- statisticstring
The statistic to compute (default is ‘mean’). The following statistics are available: * ‘mean’: compute the mean of values for points within the bin edges. * ‘sum’: compute the sum of values for points within the bin edges. * ‘min’: compute the minimum of values for points within the bin edges. * ‘max’: compute the maximum of values for point within the bin edges.
- Returns:
- bin_centersarray_like
The center of each of the bins.
- profilearray_like
The y-values of the resulting radial profile.
- std_profilearray_like
The standard deviation within each bin.
- num_per_binarray_like
The number of samples per bin.
- Raises:
- ValueError
If the statistic is not implemented.