public PImage get(int index, int fg) {
PImage msk = font[index];
PImage img = pa.createImage(msk.width, msk.height, PConstants.RGB);
msk.loadPixels();
img.loadPixels();
for (int i = 0; i < img.pixels.length; i++) {
img.pixels[i] = fg;
}
img.mask(msk);
return img;
}
public PImage get(int index, int fg, int bg) {
PImage msk = font[index];
PImage img = pa.createImage(msk.width, msk.height, PConstants.RGB);
msk.loadPixels();
img.loadPixels();
for (int i = 0; i < msk.pixels.length; i++) {
if (msk.pixels[i] == Colors.WHITE) {
img.pixels[i] = fg;
} else {
img.pixels[i] = bg;
}
}
return img;
}
public void display() {
PImage img = kinect.getDepthImage();
// PImage img = kinect.getVideoImage();
// Being overly cautious here
if (depth == null || img == null) return;
// Going to rewrite the depth image to show which pixels are in threshold
// A lot of this is redundant, but this is just for demonstration purposes
display.loadPixels();
for (int x = 0; x < kw; x++) {
for (int y = 0; y < kh; y++) {
// mirroring image
int offset = kw - x - 1 + y * kw;
// Raw depth
int rawDepth = depth[offset];
int pix = x + y * display.width;
if (rawDepth < threshold) {
// A red color instead
display.pixels[pix] = p.color(150, 50, 50);
} else {
display.pixels[pix] = img.pixels[offset];
}
}
}
display.updatePixels();
// Draw the image
p.image(display, 0, 0);
}
EImage(NoKinect sce, String file) {
parent = sce;
position = new int[3];
extrude = parent.loadImage(file);
extrude.loadPixels();
forDelta = 10;
values = new int[extrude.width * extrude.height];
for (int x = forDelta; x < extrude.width; x += forDelta) {
for (int y = forDelta; y < extrude.height; y += forDelta) {
values[(x * extrude.width) + y] = (int) (parent.brightness((int) extrude.get(x, y)));
for (int d = 0; d < forDelta; d++) {
values[(x * extrude.width) + y] +=
(int) (parent.brightness((int) extrude.get(x - d, y - d)));
}
values[(x * extrude.width) + y] /= forDelta;
}
}
}
// Takes a PImage and compresses it into a JPEG byte stream
// Adapted from Dan Shiffman's UDP Sender code
public byte[] compressImage(PImage img) {
// We need a buffered image to do the JPG encoding
BufferedImage bimg = new BufferedImage(img.width, img.height, BufferedImage.TYPE_INT_RGB);
img.loadPixels();
bimg.setRGB(0, 0, img.width, img.height, img.pixels, 0, img.width);
// Need these output streams to get image as bytes for UDP communication
ByteArrayOutputStream baStream = new ByteArrayOutputStream();
BufferedOutputStream bos = new BufferedOutputStream(baStream);
// Turn the BufferedImage into a JPG and put it in the BufferedOutputStream
// Requires try/catch
try {
ImageIO.write(bimg, "jpg", bos);
} catch (IOException e) {
e.printStackTrace();
}
// Get the byte array, which we will send out via UDP!
return baStream.toByteArray();
}
public void draw() {
img.loadPixels();
colorMode(HSB, 1, 1, 1);
// for(int i = 0; i < settings.passesperupdate; i++ ){
initBuckets();
runBuckets();
// }
totalphotonscast = 0;
// settings.exposure = (float) mouseX / 100;
colorMode(RGB, 1);
for (int x = 0; x < w; x++) {
for (int y = 0; y < h; y++) {
double div = count[x + y * h] / settings.exposure;
totalphotonscast += count[x + y * h];
int i = (x + y * w) * 3;
int c = 0;
if (mousePressed && mouseButton == LEFT) {
// show grayscale, so early color renders dont look like shit
c = color((float) ((plate[i + 0] + plate[i + 1] + plate[i + 2]) / div / 3));
} else { // show color
c =
color(
(float) (plate[i + 0] / div),
(float) (plate[i + 1] / div),
(float) (plate[i + 2] / div));
}
img.pixels[x + y * w] = c;
}
}
img.updatePixels();
image(img, 0, 0, (float) (w * settings.scale), (float) (h * settings.scale));
println(
"Ms: "
+ (millis() - millis)
+ " - Pass: "******" - "
+ totalphotonscast
+ " rays cast so far - "
+ (totalphotonscast - lastphotonscast) / (millis() - millis) * 1000
+ " rays per second.");
millis = millis();
lastphotonscast = totalphotonscast;
// if( frameCount % 1 == 0 ){
if (keyPressed) {
savedframecount += 1;
saveFrame("out2/" + savedframecount + "_box.tiff");
println("Saved a frame.");
// wipePlate();
}
if (mousePressed && mouseButton == RIGHT) {
FilmGraph.DrawGraph(this);
}
}
