moviemaker2.stacks

moviemaker2.stacks.stack

class moviemaker2.stacks.stack.Stack

Base class for stacks with layers.

__init__()

Initialises the .layers attribute to the empty list.

__xor__(other)

Stack other onto self. Acts in-place! This is done so that derived classes do not have to overlaod just to get the return class right. Anyway, returns self.

add_top(other)

Stacks other onto self. Acts in-place. Like __xor__().

add_bottom(other)

Stacks other at the bottom of self. Acts in-place.

insert(index, other)

Stacks other by insert()’ing it into the layer list. Acts in-place.

remove(other)

Removes the first occurence of other from self.

__delitem__(key)

Removes the object indexed by key from the layer list.

moviemaker2.stacks.raster

class moviemaker2.stacks.raster.AdditiveRasterStack(background)

__call__(ps)

Adds up the layers.

class moviemaker2.stacks.raster.AlphaBlendRasterStack(background)

__call__(ps)

Blends the layers one after the other. The alpha channel is the first channel.