Example usage for java.awt.image RenderedImage toString

Introduction

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

Prototype

public String toString() 

Source Link

Document

Returns a string representation of the object.

Usage

From source file:org.esa.beam.visat.toolviews.diag.TileCacheMonitor.java

private String getImageComment(RenderedImage image) {
    if (image instanceof RasterDataNodeOpImage) {
        RasterDataNodeOpImage rdnoi = (RasterDataNodeOpImage) image;
        return rdnoi.getRasterDataNode().getName();
    } else if (image instanceof VirtualBandOpImage) {
        VirtualBandOpImage vboi = (VirtualBandOpImage) image;
        return vboi.getExpression();
    } else {/*from  www .ja va 2  s . co  m*/
        final String s = image.toString();
        final int p1 = s.indexOf('[');
        final int p2 = s.indexOf(']', p1 + 1);
        if (p1 > 0 && p2 > p1) {
            return s.substring(p1 + 1, p2 - 1);
        }
        return s;
    }
}

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From source file:org.photovault.image.PhotovaultImage.java

private void debugPrintGraph(RenderedImage img, String prefix) {
    Object opName = img.getProperty("org.photovault.opname");
    if (opName != null && opName instanceof String) {
        System.out.println(prefix + opName + " (" + img.getClass().getName() + ")");
    } else {// w w  w  .  jav  a  2  s .com
        System.out.println(prefix + "unnamed image" + " (" + img.getClass().getName() + ")");
    }

    System.out.println(prefix + "  " + img.toString());
    if (img instanceof RenderedOp) {
        RenderedOp op = (RenderedOp) img;
        System.out.println(prefix + "  operation name" + op.getOperationName());
        ParameterBlock pb = op.getParameterBlock();
        if (pb instanceof ParameterBlockJAI) {
            ParameterBlockJAI pbj = (ParameterBlockJAI) pb;
            String[] paramNames = pbj.getParameterListDescriptor().getParamNames();
            Vector params = pbj.getParameters();
            for (int n = 0; n < paramNames.length; n++) {
                System.out.println(prefix + "  " + paramNames[n] + params.get(n));
            }
        }
    }
    Vector<RenderedImage> sources = img.getSources();
    if (sources == null) {
        return;
    }
    for (RenderedImage parent : sources) {
        debugPrintGraph(parent, prefix + "    ");
    }
}

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