com.github.sarxos.webcam
Interface WebcamDevice

All Known Implementing Classes:

WebcamDefaultDevice

public interface WebcamDevice

Webcam device abstraction.

Author:

Bartosz Firyn (SarXos)

Method Summary

void	close() Close device, however it can be open again.
void	dispose() Dispose device.
BufferedImage	getImage() Fetch image from underlying camera.
String	getName() Get device name.
Dimension	getResolution() Get currently set image size.
Dimension[]	getResolutions() Get the list of all possible image resolutions.
boolean	isOpen() Is webcam device open?
void	open() Open device, it can be closed any time.
void	setResolution(Dimension size) Set new expected image size.

Method Detail

getName

String getName()

Get device name.

Returns:

Device name

getResolutions

Dimension[] getResolutions()

Get the list of all possible image resolutions.

Returns:

Possible resolutions

getResolution

Dimension getResolution()

Get currently set image size.

Returns:

The size which is currently set

setResolution

void setResolution(Dimension size)

Set new expected image size.

Parameters:

size - the size to be set

getImage

BufferedImage getImage()

Fetch image from underlying camera.

Returns:

Image

open

void open()

Open device, it can be closed any time.

close

void close()

Close device, however it can be open again.

dispose

void dispose()

Dispose device. After device is disposed it cannot be open again.

isOpen

boolean isOpen()

Is webcam device open?

Returns:

True if webcam device is open, false otherwise