/** The main method. */
public static void main(String[] args)
throws IOException, InterruptedException, Correlate.CorrelateException {
// First parse the command line and test for various
// settings.
if (!commandLine(args)) System.exit(-1);
// Set the tile cache up on JAI
TileCache tc = JAI.createTileCache(tileCacheSize);
JAI jai = JAI.getDefaultInstance();
jai.setTileCache(tc);
/*
* Create an input stream from the specified file name
* to be used with the file decoding operator.
*/
FileSeekableStream stream = null;
try {
stream = new FileSeekableStream(inputImageFilename);
} catch (IOException e) {
e.printStackTrace();
System.exit(0);
}
/* Create an operator to decode the image file. */
RenderedImage inputImage = JAI.create("stream", stream);
ParameterBlock pb = new ParameterBlock();
pb.addSource(inputImage);
pb.add(new Float(10.0));
pb.add(new Float(10.0));
// Perform the color conversion.
RenderedImage processedImage = JAI.create("Scale", pb, null);
JAI.create("filestore", processedImage, outputImageFilename, encoder, null);
}
private void chkFPS() {
if (fpsCount == 0) {
fpsTime = System.currentTimeMillis() / 1000;
fpsCount++;
return;
}
fpsCount++;
long time = System.currentTimeMillis() / 1000;
if (time != fpsTime) {
lastFPS = fpsCount;
fpsCount = 1;
fpsTime = time;
}
}