public static void testLoadingImage(String[] args) {
System.out.println("Loading image data: ex 0");
if (args.length < 1) {
System.out.println("Usage: java ImageManipulation image");
System.exit(0);
}
// load input image
BufferedImage bimg = ImageManipulation.loadImage(args[0]);
int dimx = bimg.getWidth();
int dimy = bimg.getHeight();
// get array of pixels from image, in L*u*v* space
WritableRaster raster = bimg.getRaster();
System.out.println("Pixels array created from image");
// build point cloud from raster
int dim = 3;
PointCloud N = ImageManipulation.rasterToPointCloud(raster, dimx, dimy, dim);
// draw input image and corresponding point cloud
System.out.println("dim = " + dim + ", size = " + PointCloud.size(N));
Draw.draw3D(N);
Fenetre fInput = new Fenetre(bimg, "input image");
}
