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java.lang.Object org.opensourcephysics.tools.VideoCaptureTool org.opensourcephysics.media.core.VideoGrabber
public class VideoGrabber
A video capture utility using media classes.
Field Summary | |
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static VideoGrabber |
VIDEO_CAPTURE_TOOL
A shared video capture tool. |
Constructor Summary | |
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VideoGrabber()
Constructor that uses default video dimensions. |
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VideoGrabber(java.awt.Dimension dim)
Constructor that sets the video dimensions. |
Method Summary | |
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boolean |
addFrame(java.awt.image.BufferedImage image)
Adds a frame to the video if it is recording. |
void |
clear()
Clear the video from the tool in preparation for a new video. |
protected void |
createActions()
Creates the actions. |
protected void |
createGUI()
Creates the GUI. |
VideoRecorder |
getRecorder()
Gets the video recorder. |
static VideoGrabber |
getTool()
Gets the shared VideoGrabber. |
static VideoGrabber |
getTool(java.awt.Dimension dim)
Gets the shared VideoGrabber and sets the video dimensions. |
boolean |
isRecording()
Gets the recording flag. |
boolean |
isVisible()
Gets the visibility. |
protected void |
refreshGUI()
Refreshes the GUI. |
java.lang.String |
saveVideoAs()
Saves the video to a file and returns the file name. |
void |
setFrameRate(int fps)
Sets the frame rate. |
void |
setRecording(boolean record)
Sets the recording flag. |
void |
setVideoType(VideoType type)
Sets the video type. |
void |
setVisible(boolean visible)
Sets the visibility. |
Methods inherited from class org.opensourcephysics.tools.VideoCaptureTool |
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canCapture, send |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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public static VideoGrabber VIDEO_CAPTURE_TOOL
Constructor Detail |
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public VideoGrabber()
public VideoGrabber(java.awt.Dimension dim)
dim
- the dimensionMethod Detail |
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public static VideoGrabber getTool()
public static VideoGrabber getTool(java.awt.Dimension dim)
dim
- the dimension
public void clear()
clear
in interface VideoTool
clear
in class VideoCaptureTool
public boolean addFrame(java.awt.image.BufferedImage image)
addFrame
in interface VideoTool
addFrame
in class VideoCaptureTool
image
- the frame to be added
public void setVisible(boolean visible)
setVisible
in interface VideoTool
setVisible
in class VideoCaptureTool
visible
- true to set this visiblepublic boolean isVisible()
isVisible
in class VideoCaptureTool
public void setRecording(boolean record)
setRecording
in class VideoCaptureTool
record
- true to record rendered imagespublic boolean isRecording()
isRecording
in interface VideoTool
isRecording
in class VideoCaptureTool
public void setVideoType(VideoType type)
setVideoType
in class VideoCaptureTool
type
- the video typepublic void setFrameRate(int fps)
setFrameRate
in class VideoCaptureTool
fps
- the frame rate in frames per secondpublic java.lang.String saveVideoAs()
public VideoRecorder getRecorder()
protected void createGUI()
protected void createActions()
protected void refreshGUI()
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