OpenShot Library | libopenshot
0.2.5
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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);
96 std::string
Json()
const override;
97 void SetJson(
const std::string value);
103 std::string
PropertiesJSON(int64_t requested_frame)
const override;
Keyframe alpha_y
Shift the Alpha Y coordinates (up or down)
Keyframe red_x
Shift the Red X coordinates (left or right)
This abstract class is the base class, used by all effects in libopenshot.
This namespace is the default namespace for all code in the openshot library.
ColorShift()
Blank constructor, useful when using Json to load the effect properties.
Keyframe green_x
Shift the Green X coordinates (left or right)
void SetJsonValue(const Json::Value root)
Load Json::Value into this object.
Keyframe blue_x
Shift the Blue X coordinates (left or right)
std::string PropertiesJSON(int64_t requested_frame) const override
Keyframe alpha_x
Shift the Alpha X coordinates (left or right)
Keyframe red_y
Shift the Red Y coordinates (up or down)
Keyframe green_y
Shift the Green Y coordinates (up or down)
A Keyframe is a collection of Point instances, which is used to vary a number or property over time.
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...
Json::Value JsonValue() const override
Generate Json::Value for this object.
std::string Json() const override
Get and Set JSON methods.
This class shifts the pixels of an image up, down, left, or right, and can be animated with openshot:...
void SetJson(const std::string value)
Load JSON string into this object.
Keyframe blue_y
Shift the Blue Y coordinates (up or down)