/** Creates a new instance of IDEJRManFramebufferImpl */
public IDEJRManFramebufferImpl(String name, BufferedImage image) {
super("JRMan rendered: " + name, true, true, true, true);
this.name = name;
save.setEnabled(false);
imagePanel.setImage(image);
imagePanel.addToolbarAction(save);
if (image.getType() == BufferedImage.TYPE_INT_ARGB
|| image.getType() == BufferedImage.TYPE_INT_ARGB_PRE) {
imagePanel.setShowTransparencyPattern(true);
}
getRootPane().setDoubleBuffered(false);
getContentPane().add(imagePanel);
pack();
ImageResource images = ImageResource.getInstance();
// set the frame icon
setFrameIcon(images.getJrMan());
// add this to the IDE desktop
MainMenuEventHandlers.getInstance(null)
.getIdeInstance()
.getWorkspaceDesktop()
.addInternalFrame(this, true);
}
private void buildAccumulator(int r) {
accImage = new BufferedImage(width, height, greyScale.getType());
Graphics2D g = accImage.createGraphics();
g.setColor(new Color(0, 0, 0, 0));
g.fillRect(0, 0, width, height);
g.dispose();
int max = 0;
double[] a = new double[1];
for (int y = 0; y < height; ++y)
for (int x = 0; x < width; ++x) {
a[0] = acc[y * width + x][r - rmin] & 0xFF;
accImage.getRaster().setPixel(x, y, a);
}
ImageIcon icon2 = new ImageIcon(accImage);
lbl2.setIcon(icon2);
}
public void sobel() {
sobel = new BufferedImage(width, height, filtered.getType());
Graphics2D g = sobel.createGraphics();
g.setColor(new Color(0, 0, 0, 0));
g.fillRect(0, 0, width, height);
g.dispose();
int[] tmp = new int[1];
sX = new double[height][width];
sY = new double[height][width];
double maxX = 0;
double maxY = 0;
for (int y = 1; y < height - 1; ++y)
for (int x = 1; x < width - 1; ++x) {
double Xvalue = 0;
double Yvalue = 0;
for (int j = -1; j <= 1; ++j)
for (int i = -1; i <= 1; ++i) {
Xvalue += GX[1 + j][1 + i] * filtered.getRaster().getPixel(x + i, y + j, tmp)[0];
Yvalue += GY[1 + j][1 + i] * filtered.getRaster().getPixel(x + i, y + j, tmp)[0];
}
if (Xvalue > maxX) maxX = Xvalue;
if (Yvalue > maxY) maxY = Yvalue;
sX[y][x] = Xvalue;
sY[y][x] = Yvalue;
}
for (int y = 1; y < height - 1; ++y)
for (int x = 1; x < width - 1; ++x) {
double[] a = {(Math.abs((sX[y][x] / maxX * 255)) + Math.abs((sY[y][x] / maxY) * 255))};
// if (a[0] > 0) binary[y][x] = 1;
// if (a[0] <= 0) binary[y][x] = 0;
sobel.getRaster().setPixel(x, y, a);
}
ImageIcon icon2 = new ImageIcon(sobel);
lbl2.setIcon(icon2);
}