convert_image_to_kernel¶

convert_image_to_kernel(im: data_models.memory_data_models.Image, oversampling, kernelwidth)[source]¶

Convert an image to a griddata kernel

Parameters

im – Image to be converted
oversampling – Oversampling of Image spatially
kernelwidth – Kernel width to be extracted

Returns

numpy.ndarray[nchan, npol, oversampling, oversampling, kernelwidth, kernelwidth]