OpenShot Library | libopenshot 0.3.2
Loading...
Searching...
No Matches
Pixelate.h
Go to the documentation of this file.
1
9// Copyright (c) 2008-2019 OpenShot Studios, LLC
10//
11// SPDX-License-Identifier: LGPL-3.0-or-later
12
13#ifndef OPENSHOT_PIXELATE_EFFECT_H
14#define OPENSHOT_PIXELATE_EFFECT_H
15
16#include "../EffectBase.h"
17
18#include "../Frame.h"
19#include "../Json.h"
20#include "../KeyFrame.h"
21
22#include <memory>
23#include <string>
24
25namespace openshot
26{
27
34 class Pixelate : public EffectBase
35 {
36 private:
38 void init_effect_details();
39
40
41 public:
47
49 Pixelate();
50
59
66 std::shared_ptr<openshot::Frame>
67 GetFrame(int64_t frame_number) override {
68 return GetFrame(std::make_shared<openshot::Frame>(),
69 frame_number);
70 }
71
81 std::shared_ptr<openshot::Frame>
82 GetFrame(std::shared_ptr<openshot::Frame> frame, int64_t frame_number) override;
83
84 // Get and Set JSON methods
85 std::string Json() const override;
86 void SetJson(const std::string value) override;
87 Json::Value JsonValue() const override;
88 void SetJsonValue(const Json::Value root) override;
89
92 std::string PropertiesJSON(int64_t requested_frame) const override;
93 };
94
95}
96
97#endif
Header file for EffectBase class.
Header file for Frame class.
Header file for JSON class.
Header file for the Keyframe class.
This abstract class is the base class, used by all effects in libopenshot.
Definition EffectBase.h:53
A Keyframe is a collection of Point instances, which is used to vary a number or property over time.
Definition KeyFrame.h:53
This class pixelates an image, and can be animated with openshot::Keyframe curves over time.
Definition Pixelate.h:35
Pixelate()
Default constructor, useful when using Json to load the effect properties.
Definition Pixelate.cpp:25
Keyframe right
Size of right margin.
Definition Pixelate.h:45
std::string Json() const override
Generate JSON string of this object.
Definition Pixelate.cpp:93
std::string PropertiesJSON(int64_t requested_frame) const override
Definition Pixelate.cpp:152
std::shared_ptr< openshot::Frame > GetFrame(int64_t frame_number) override
This method is required for all derived classes of ClipBase, and returns a new openshot::Frame object...
Definition Pixelate.h:67
Keyframe pixelization
Amount of pixelization.
Definition Pixelate.h:42
Keyframe left
Size of left margin.
Definition Pixelate.h:43
Json::Value JsonValue() const override
Generate Json::Value for this object.
Definition Pixelate.cpp:100
void SetJson(const std::string value) override
Load JSON string into this object.
Definition Pixelate.cpp:116
void SetJsonValue(const Json::Value root) override
Load Json::Value into this object.
Definition Pixelate.cpp:133
Keyframe top
Size of top margin.
Definition Pixelate.h:44
Keyframe bottom
Size of bottom margin.
Definition Pixelate.h:46
This namespace is the default namespace for all code in the openshot library.
Definition Compressor.h:29