Module net.anwiba.commons.image

Package net.anwiba.commons.image

Class ImageUtilities

java.lang.Object

net.anwiba.commons.image.ImageUtilities

public class ImageUtilities
extends Object

Constructor Summary

Constructors

Constructor	Description
ImageUtilities()

Method Summary

Modifier and Type	Method	Description
static String	convertToBase64(byte[] bytes, String mimeType)
static String	convertToBase64(BufferedImage image, String imageCodec)
static BufferedImage	create(int width, int height)
static BufferedImage	create(int width, int height, Color color)
static BufferedImage	createCompatibleImage(BufferedImage image, int width, int height)
static BufferedImage	createOpaqueImage(BufferedImage transparentImage)
static List<Color>	getColors(IndexColorModel colorModel)
static BufferedImage	getEmptyImage(Dimension size, ImageCodec imageCodec)
static Dimension	getImageSize(byte[] bytes, String name)
static IOptional<Rectangle,IOException>	getIntersection(Dimension size, int x, int y, int width, int height)
static IOptional<Rectangle,IOException>	getIntersection(IImageMetadata metadata, int x, int y, int width, int height)
static String	getMimeType(byte[] bytes, String name)
static BufferedImage	getNonTransparentImage(Dimension size)
static BufferedImage	getTransparentImage(Dimension size)
static Number[][]	getValues(Raster raster)
static ImageIcon	toImageIcon(Icon icon)
static BufferedImage	toOpacity(RenderingHints hints, RenderedImage source, float factor)
static BufferedImage	toRGBA(RenderingHints hints, RenderedImage source)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

ImageUtilities

public ImageUtilities()

Method Details

createCompatibleImage

public static BufferedImage createCompatibleImage(BufferedImage image,
 int width,
 int height)

create

public static BufferedImage create(int width,
 int height)

create

public static BufferedImage create(int width,
 int height,
 Color color)

getEmptyImage

public static BufferedImage getEmptyImage(Dimension size,
 ImageCodec imageCodec)

createOpaqueImage

public static BufferedImage createOpaqueImage(BufferedImage transparentImage)

getTransparentImage

public static BufferedImage getTransparentImage(Dimension size)

getNonTransparentImage

public static BufferedImage getNonTransparentImage(Dimension size)

toOpacity

public static BufferedImage toOpacity(RenderingHints hints,
 RenderedImage source,
 float factor)

toRGBA

public static BufferedImage toRGBA(RenderingHints hints,
 RenderedImage source)

getMimeType

public static String getMimeType(byte[] bytes,
 String name)

convertToBase64

public static String convertToBase64(byte[] bytes,
 String mimeType)

convertToBase64

public static String convertToBase64(BufferedImage image,
 String imageCodec)

getImageSize

public static Dimension getImageSize(byte[] bytes,
 String name)

toImageIcon

public static ImageIcon toImageIcon(Icon icon)

getIntersection

public static IOptional<Rectangle,IOException> getIntersection(IImageMetadata metadata,
 int x,
 int y,
 int width,
 int height)

getIntersection

public static IOptional<Rectangle,IOException> getIntersection(Dimension size,
 int x,
 int y,
 int width,
 int height)

getValues

public static Number[][] getValues(Raster raster)

getColors

public static List<Color> getColors(IndexColorModel colorModel)