generate_header

xrayvision.imaging.generate_header(vis, *, shape, pixel_size)

Generate a map head given the visibilities, pixel size and shape

Parameters:

• vis (Visibilities) – Input visibilities.

• shape (Quantity) – Shape of the image, if only one value is passed assume square (repeating the value).

• pixel_size (Quantity) – Size of pixels, if only one value is passed assume square pixels (repeating the value)

Return type:

dict