de.javagl.jgltf.model.image

Class ImageUtils

java.lang.Object

de.javagl.jgltf.model.image.ImageUtils

public class ImageUtils
extends java.lang.Object

Utility methods related to images.

This class should not be considered to be part of the public API.

Method Summary

Modifier and Type	Method and Description
static java.awt.image.BufferedImage	createBufferedImage(PixelData pixelData) Create a buffered image from the given PixelData
static java.nio.ByteBuffer	createImageDataBuffer(PixelData pixelData, java.lang.String mimeType) Creates the byte buffer containing the image data for the given pixel data, with the given MIME type.
static void	main(java.lang.String[] args)

Methods inherited from class java.lang.Object

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

Method Detail

createBufferedImage

public static java.awt.image.BufferedImage createBufferedImage(PixelData pixelData)

Create a buffered image from the given PixelData

Parameters:

pixelData - The PixelData

Returns:

The buffered image

createImageDataBuffer

public static java.nio.ByteBuffer createImageDataBuffer(PixelData pixelData,
                                                        java.lang.String mimeType)

Creates the byte buffer containing the image data for the given pixel data, with the given MIME type.

The MIME type must be "image/png" or "image/gif" or "image/jpeg" (not "image/jpg"!).

If the image data cannot be written, then an error message is printed and null is returned.

Parameters:

pixelData - The PixelData

mimeType - The MIME type

Returns:

The byte buffer

Throws:

java.lang.IllegalArgumentException - If the MIME type is not one of the types listed above

main

public static void main(java.lang.String[] args)