com.github.sarxos.webcam.WebcamResolution Maven / Gradle / Ivy
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This library allows you to use your PC webcam, IP or network cameras directly from Java. It's compatible with most operating systems (Windows, Linux, MacOS).
The newest version!
package com.github.sarxos.webcam;
import java.awt.Dimension;
/**
* Various resolutions.
*
* @author Bartosz Firyn (sarxos)
*/
public enum WebcamResolution {
// VGA (Video Graphics Array)
/**
* The Quarter-QVGA resolution with size 176x144 px.
*/
QQVGA(176, 144),
/**
* The Half-QVGA resolution with size 176x144 px.
*/
HQVGA(240, 160),
/**
* Size 320x240
*/
QVGA(320, 240),
/**
* The Wide QVGA resolution with size 400x240 px.
*/
WQVGA(400, 240),
/**
* The Half-size VGA with size 480x320 px.
*/
HVGA(480, 320),
/**
* Size 640x480 px.
*/
VGA(640, 480),
/**
* The Wide VGA resolution with size 768x480 px.
*/
WVGA(768, 480),
/**
* The Full Wide VGA with size 854x480 px.
*/
FWVGA(854, 480),
/**
* The Super VGA with size 800x600 px.
*/
SVGA(800, 600),
/**
* The Double-size VGA resolution with size 960x640 px.
*/
DVGA(960, 640),
/**
* The Wide Super VGA resolution, 1st variant, with size 1024x576 px.
*/
WSVGA1(1024, 576),
/**
* The Wide Super VGA resolution, 2nd variant, with size 1024x600 px.
*/
WSVGA2(1024, 600),
// XGA (Extended Graphics Array)
/**
* Resolution with size 1024x768 px.
*/
XGA(1024, 768),
/**
* The Extended Graphics Array Plus resolution with size 1152x864 px.
*/
XGAP(1152, 864),
/**
* The Wide Extended Graphics Array, 1st variant, with size 1366x768 px.
*/
WXGA1(1366, 768),
/**
* The Wide Extended Graphics Array, 2nd variant, with size 1280x800 px.
*/
WXGA2(1280, 800),
/**
* The Wide Extended Graphics Array Plus resolution with size 1440x900 px.
*/
WXGAP(1440, 900),
/**
* The Super XGA resolution with size 1280x1024 px.
*/
SXGA(1280, 1024),
/**
* The Super XGA Plus resolution with size 1400x1050 px.
*/
SXGAP(1400, 1050),
/**
* The Widescreen Super Extended Graphics Array Plus resolution with size 1680x1050 px.
*/
WSXGAP(1680, 1050),
/**
* The Ultra Extended Graphics Array resolution with size 1600x1200 px.
*/
UXGA(1600, 1200),
/**
* The Widescreen Ultra Extended Graphics Array resolution with size 1920x1200 px.
*/
WUXGA(1920, 1200),
// QXGA (Quad Extended Graphics Array)
/**
* The Quad Wide Extended Graphics Array resolution with size 2048x1152 px.
*/
QWXGA(2048, 1152),
/**
* The Quad Extended Graphics Array resolution with size 2048x1536 px.
*/
QXGA(2048, 1536),
/**
* The Wide Quad Extended Graphics Array resolution with size 2560x1600 px.
*/
WQXGA(2560, 1600),
/**
* The Quad Super Extended Graphics Array is a display resolution with size 2560×2048 px.
*/
QSXGA(2560, 2048),
/**
* The Wide Quad Super Extended Graphics Array resolution with size 3200x2048 px.
*/
WQSXGA(3200, 2048),
/**
* The Quad Ultra Extended Graphics Array resolution with size 3200x2400 px.
*/
QUXGA(3200, 2400),
/**
* The Wide Quad Ultra Extended Graphics Array resolution with size 3840x2400 px.
*/
WQUXGA(3840, 2400),
// HXGA (Hyper Extended Graphics Array)
/**
* The Hexadecatuple Extended Graphics Array resolution with size 4096x3072 px.
*/
HXGA(4096, 3072),
/**
* The Wide Hexadecatuple Extended Graphics Array resolution with size 5120x3200 px.
*/
WHXGA(5120, 3200),
/**
* The Hexadecatuple Super Extended Graphics Array resolution with size 5120x4096 px.
*/
HSXGA(5120, 4096),
/**
* The Wide Hexadecatuple Super Extended Graphics Array resolution with size 6400x4096 px.
*/
WHSXGA(6400, 4096),
/**
* The Hexadecatuple Ultra Extended Graphics Array resolution with size 6400x4800 px.
*/
HUXGA(6400, 4800),
/**
* The Wide Hexadecatuple Ultra Extended Graphics Array resolution with size 7680x4800 px.
*/
WHUXGA(7680, 4800),
// HD (High-Definition)
/**
* The nHD resolution with image dimension of 640x360 px.
*/
NHD(640, 360),
/**
* The qHD resolution with szie 960x540 px.
*/
QHD(960, 540),
/**
* Size 1280x720 also known as HD 720p.
*/
HD(1280, 720),
/**
* The HD+ resolution of 1600x900 pixels.
*/
HDP(1600, 900),
/**
* The FHD or Full HD resolution of 1920x1080 pixels.
*/
FHD(1920, 1080),
/**
* The Full HD+ is a resolution of 2160x1440 pixels.
*/
FHDP(2160, 1440),
/**
* DCI 2K, also referred to as Cinema 2K, the resolution with size 2048x1080 px.
*/
DCI2K(2048, 1080),
/**
* The Wide Quad HD resolution with size 2560x1440 px.
*/
WQHD(2560, 1440),
/**
* The Wide Quad HD resolution with size 3200x1800 px.
*/
WQHDP(3200, 1800),
/**
* UWQHD (Ultra-Wide Quad HD), is a display resolution of 3440x1440 pixels.
*/
UWQHD(3440, 1440),
/**
* UW4K (Ultra-Wide 4K), is a display resolution of 3840x1600 pixels.
*/
UW4K(3840, 1600),
/**
* 4K UHD (Ultra HD), also referred to as UHDTV-1 or 4Kx2K, is a display resolution of 3840x2160
* pixels.
*/
UHD4K(3840, 2160),
/**
* DCI 4K, also referred to as Cinema 4K or 4Kx2K with size 4096x2160 px.
*/
DCI4K(4096, 2160),
/**
* UW5K (Ultra-Wide 5K), is a display resolution of 5120x2160 pixels.
*/
UW5K(5120, 2160),
/**
* 5K is a display resolution of 5120x2880 pixels.
*/
UHDP5K(5120, 2880),
/**
* UW8K (Ultra-Wide 8K), is a display resolution of 7680x3200 pixels.
*/
UW8K(7680, 3200),
/**
* 8K UHD (Ultra HD), also referred to as UHDTV-2, is a display resolution of 7680x4320 pixels.
*/
UHD8K(7680, 4320),
// other
/**
* Size 768x576
*/
PAL(768, 576),
/**
* Size 352x288
*/
CIF(352, 288),
;
/**
* Resolution size.
*/
private Dimension size = null;
/**
*
* @param width the resolution width
* @param height the resolution height
*/
private WebcamResolution(int width, int height) {
this.size = new Dimension(width, height);
}
/**
* Get resolution size.
*
* @return Dimension object
*/
public Dimension getSize() {
return size;
}
public int getPixelsCount() {
return size.width * size.height;
}
public Dimension getAspectRatio() {
final int factor = getCommonFactor(size.width, size.height);
final int wr = size.width / factor;
final int hr = size.height / factor;
return new Dimension(wr, hr);
}
private int getCommonFactor(int width, int height) {
return (height == 0) ? width : getCommonFactor(height, width % height);
}
public int getWidth() {
return size.width;
}
public int getHeight() {
return size.height;
}
@Override
public String toString() {
final int w = size.width;
final int h = size.height;
final Dimension ratio = getAspectRatio();
final int rw = ratio.width;
final int rh = ratio.height;
return new StringBuilder()
.append(super.toString())
.append(' ')
.append(w).append('x').append(h)
.append(" (")
.append(rw).append(':').append(rh)
.append(')')
.toString();
}
public static void main(String[] args) {
}
}