vpi.Pyramid
- class vpi.Pyramid(size: Tuple[int, int], format: vpi.Format, levels: int, scale: float = 0.5) vpi.Pyramid
Create an empty pyramid instance.
- Parameters
size (Tuple[int, int]) – Dimensions (width, height) of the finest pyramid level.
format (vpi.Format) – Image format of each level.
levels (int) – The number of levels in the pyramid.
scale (float) – Scale factor from one level and the next.
- Returns
The pyramid.
- Return type
Hint
The contents of a pyramid instance can be accessed via
container methods
.Attributes
format
Format of all images in the pyramid.
height
Height of the finest pyramid level.
id
Index (sequential number) of the instance.
levels
The number of levels in the pyramid.
scale
The scale factor from one level and the next.
size
Size of the finest pyramid level as a tuple of (width, height).
sizes
Sizes of all pyramid levels as a list of tuples of (width, height).
width
Width of the finest pyramid level.