boost::gil::trigonometric_circle_rasterizer
Rasterize trigonometric circle according to radius by sine and radius by cosine
Synopsis
Declared in <boost/gil/extension/rasterization/circle.hpp>
struct trigonometric_circle_rasterizer;Description
This rasterizer is the one used that is used in standard Hough circle transform in the books. It is also quite expensive to compute. WARNING: the product of this rasterizer does not follow circle equation, even though it produces quite round like shapes.
Member Functions
Name |
Description |
|
Creates a trigonometric circle rasterizer |
Calculates minimum angle step that is distinguishable when walking on circle |
|
perform rasterization and output into d_first |
|
Calculate the amount of points that rasterizer will output |