Drizzle

class prose.blocks.geometry.Drizzle(reference, pixfrac=1.0, **kwargs)

Produce a dithered image. Requires drizzle package.

All images (including reference must be plate-solved). After terminate is called (e.g. when a sequence is entirely ran), the dithered image can be found in self.image

Parameters:

• reference (prose.Image) – Reference image on which the stacking is based

• pixfrac (float, optional) – fraction of pixel used in dithering, by default 1.