Halostack Stack module

Module for image stacks

class halostack.stack.Stack(mode, num, nprocs=1)

Bases: object

Class for image stacks.

Parameters:

• mode (str) – type of the stack
• num (int) – maximum number of images to be added

Available stack types are:

'min' - minimum stack
'max' - maximum stack
'mean' - average stack
'median' - median stack

add_image(img)

Add a frame to the stack.

Parameters:img (halostack.image.Image) – image to be added to stack

calculate()

Calculate the result image and return Image object.

Return type:halostack.image.Image