31 #ifndef OPENSHOT_COLOR_SHIFT_EFFECT_H 32 #define OPENSHOT_COLOR_SHIFT_EFFECT_H 34 #include "../EffectBase.h" 40 #include "../KeyFrame.h" 57 void init_effect_details();
93 std::shared_ptr<Frame>
GetFrame(std::shared_ptr<Frame> frame, int64_t frame_number);
97 void SetJson(std::string value);
Keyframe alpha_y
Shift the Alpha Y coordinates (up or down)
This abstract class is the base class, used by all effects in libopenshot.
This class shifts the pixels of an image up, down, left, or right, and can be animated with openshot:...
Keyframe red_x
Shift the Red X coordinates (left or right)
Keyframe blue_x
Shift the Blue X coordinates (left or right)
Keyframe green_y
Shift the Green Y coordinates (up or down)
Keyframe green_x
Shift the Green X coordinates (left or right)
std::shared_ptr< Frame > GetFrame(std::shared_ptr< Frame > frame, int64_t frame_number)
This method is required for all derived classes of EffectBase, and returns a modified openshot::Frame...
void SetJsonValue(Json::Value root)
Load Json::JsonValue into this object.
Keyframe alpha_x
Shift the Alpha X coordinates (left or right)
Keyframe red_y
Shift the Red Y coordinates (up or down)
std::string Json()
Get and Set JSON methods.
Json::Value JsonValue()
Generate Json::JsonValue for this object.
This namespace is the default namespace for all code in the openshot library.
void SetJson(std::string value)
Load JSON string into this object.
A Keyframe is a collection of Point instances, which is used to vary a number or property over time...
std::string PropertiesJSON(int64_t requested_frame)
Keyframe blue_y
Shift the Blue Y coordinates (up or down)
ColorShift()
Blank constructor, useful when using Json to load the effect properties.