ImagePyramid_r8ui
Creates an image pyramid from an input gray scale image.
For levels >= 2
, the pyramid is generated by concatenating a series of
ImageDownsampleX_r8ui and ImageDownsampleY_r8ui nodes.
Parameters
levels : int. Defaults to 1. The number of levels to create. If the value is 1, the in_gray input is bound as out_gray in the output, without any memory copy.
Inputs
in_gray : ImageView. r8ui image.
Outputs
out_gray_0 : ImageView.
r8ui image. The base level of the pyramid. This corresponds to in_gray.
Other levels are named out_gray_1
, to out_gray_{levels - 1}
out_gray : ImageView
r8ui image. The output at the top level of the pyramid. This is equivalent
to out_gray_{levels - 1}
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