fast::ImagePyramidLevelExtractor class

Extract a level of an image pyramid as an image.

Base classes

class ProcessObject
Abstract base class for all process objects.

Public functions

auto create(int level) -> std::shared_ptr<ImagePyramidLevelExtractor>
Create instance.
void setLevel(int level)
void loadAttributes() virtual

Private functions

void execute() override

Function documentation

std::shared_ptr<ImagePyramidLevelExtractor> fast::ImagePyramidLevelExtractor::create(int level)

Create instance.

Parameters
level Specify which level to extract from image pyramid. Negative level means last level, e.g. lowest resolution(default).
Returns instance