Example usage for java.awt.image BandCombineOp BandCombineOp

Introduction

In this page you can find the example usage for java.awt.image BandCombineOp BandCombineOp.

Prototype

public BandCombineOp(float[][] matrix, RenderingHints hints) 

Source Link

Document

Constructs a BandCombineOp with the specified matrix.

Usage

From source file:Java2DExample.java

public BufferedImage processImage(BufferedImage image) {
    float[][] colorMatrix = { { 1f, 0f, 0f }, { 0.5f, 1.0f, 0.5f }, { 0.2f, 0.4f, 0.6f } };
    BandCombineOp changeColors = new BandCombineOp(colorMatrix, null);
    Raster sourceRaster = image.getRaster();
    WritableRaster displayRaster = sourceRaster.createCompatibleWritableRaster();
    changeColors.filter(sourceRaster, displayRaster);
    return new BufferedImage(image.getColorModel(), displayRaster, true, null);

}

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From source file:CombineApp.java

public void bandCombine(float[][] bandCombineMatrix) {
    BandCombineOp bandCombineOp = new BandCombineOp(bandCombineMatrix, null);
    bandCombineOp.filter(srcRaster, dstRaster);
    bi = biDest;//w  ww .ja  va 2  s  .  co m
}

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