roviz-docs/api/gray__conv__item_8h_source.html

 #ifndef GRAYCONV_ITEM_H
 #define GRAYCONV_ITEM_H

 #include "core/roviz_item.h"
 #include "streams/image_m.h"

 class GrayConvItem : public RovizItem
 {
 #if ROVIZ_BACKEND == ROVIZ_BACKEND_Dev
     Q_OBJECT
 #endif

 public:
     ROVIZ_INVOKABLE GrayConvItem();
     ~GrayConvItem();

 protected:
     void starting(void) override;
     void thread(void) override;

 private:
     Output<Image> output;
     Input<Image> input;

     static Image fromRGB(Image in, int depth);
     static Image fromRGB555(Image in);
     static Image fromRGB888(Image in);
     static Image fromYUV422(Image in);
     static Image fromYUV422_Flipped(Image in);
 };

 #endif // GRAYCONV_ITEM_H
Output< Image >

GrayConvItem
Converts an RGB image to grayscale.
Definition: gray_conv_item.h:12

Input< Image >

RovizItem
Base class for all items that use the roviz framework.
Definition: roviz_item.h:43

Image
A portable image class with smart memory management.
Definition: image.h:35

GrayConvItem::thread
void thread(void) override
Main thread of the item.
Definition: gray_conv_item.cpp:22

GrayConvItem::starting
void starting(void) override
Called, when the thread is about to start.
Definition: gray_conv_item.cpp:18