reference_guides/latest/posterize__effect_8hpp_source.html

#pragma once

#include "effect.hpp"

#include "../../color.hpp"


namespace xtd {

  namespace drawing {

    namespace imaging {

      namespace effects {


        struct posterize_effect : effect {


          posterize_effect() = default;

          explicit posterize_effect(int32 levels);


          int32 levels = 256;


        protected:


          auto apply(xtd::drawing::image& image) const -> void override;

        };


      }

    }

  }

}

xtd::drawing::image
An abstract base class that provides functionality for the bitmap and metafile descended classes.
Definition image.hpp:49

color.hpp
Contains xtd::drawing::color class.

effect.hpp
Contains xtd::drawing::imaging::effects::effect struct.

xtd::int32
std::int32_t int32
Represents a 32-bit signed integer.
Definition int32.hpp:25

xtd::drawing::imaging::effects
The xtd::drawing::imaging::effects namespace provides functionality for adding effects to images.
Definition bitonal_effect.hpp:16

xtd::drawing::imaging
The xtd::drawing::imaging namespace provides advanced GDI+ imaging functionality. Basic graphics func...
Definition bitmap_data.hpp:15

xtd::drawing
The xtd::drawing namespace provides access to GDI+ basic graphics functionality. More advanced functi...
Definition actions_system_images.hpp:10

xtd
The xtd namespace contains all fundamental classes to access Hardware, Os, System,...
Definition abstract_object.hpp:8

xtd::drawing::imaging::effects::effect
Represents the base class for all effects.
Definition effect.hpp:31

xtd::drawing::imaging::effects::posterize_effect::posterize_effect
posterize_effect(int32 levels)
Initialise the new instance of xtd::drawing::imaging::posterize_effect object with specified levels.

xtd::drawing::imaging::effects::posterize_effect::levels
int32 levels
Gets or sets the levels value (from 1 to 256).
Definition posterize_effect.hpp:54

xtd::drawing::imaging::effects::posterize_effect::posterize_effect
posterize_effect()=default
Initialise the new instance of xtd::drawing::imaging::posterize_effect object.

xtd::drawing::imaging::effects::posterize_effect::apply
auto apply(xtd::drawing::image &image) const -> void override
Apply the effect.