rdkartono/ErhaCam
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Improvement 21/01/2025

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rdkartono
2025-01-21 10:53:41 +07:00
parent 30660b9afb
commit f80662a453
24 changed files with 210383 additions and 25739 deletions
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73
src/main/java/id/co/gtc/erhacam/Cameradetail.java
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@@ -23,8 +23,10 @@ import javafx.scene.image.WritableImage;
import javafx.scene.layout.AnchorPane;
import lombok.Getter;
import lombok.Setter;
import org.bytedeco.javacv.Frame;
import org.bytedeco.javacv.OpenCVFrameGrabber;
import org.bytedeco.opencv.global.opencv_core;
import org.bytedeco.opencv.global.opencv_imgcodecs;
import org.bytedeco.opencv.global.opencv_imgproc;
import org.bytedeco.opencv.opencv_core.*;
@@ -42,6 +44,8 @@ import java.util.concurrent.atomic.AtomicBoolean;
import java.util.concurrent.atomic.AtomicInteger;
import static Config.SomeCodes.*;
import static id.co.gtc.erhacam.Detectors.faceDetector;
import static id.co.gtc.erhacam.Detectors.eyeDetector;
import static org.bytedeco.opencv.global.opencv_core.CV_8UC3;
import static org.bytedeco.opencv.global.opencv_core.mean;
import static org.bytedeco.opencv.global.opencv_imgcodecs.imwrite;
@@ -49,6 +53,15 @@ import static org.bytedeco.opencv.global.opencv_imgproc.*;
@SuppressWarnings({"unused"})
public class Cameradetail {
private static final boolean isCudaAvailable ;
static{
isCudaAvailable = opencv_core.getCudaEnabledDeviceCount()>0;
if (isCudaAvailable){
System.out.println("CUDA is available");
} else {
System.out.println("CUDA is not available");
}
}
private final AtomicBoolean Capturing = new AtomicBoolean(false);
private final AtomicBoolean TakingPhoto = new AtomicBoolean(false);
private final AtomicBoolean IsGrabbingLiveView = new AtomicBoolean(false);
@@ -87,7 +100,6 @@ public class Cameradetail {
@FXML
private Slider exposureSlider;
private final UMat BestMat = new UMat();
private final UMat LiveMat = new UMat();
private final UMat ReducedMat = new UMat();
@@ -95,6 +107,14 @@ public class Cameradetail {
private Size ReducedSize = new Size(1280, 720);
private Size BestSize = new Size(1920, 1080);
public int getBestWidth(){
return BestSize.width();
}
public int getBestHeight(){
return BestSize.height();
}
private void setSliderValue(Slider sld, CameraProperty prop, double value){
if (sld!=null){
sld.setMin(prop.Min);
@@ -621,6 +641,9 @@ public class Cameradetail {
protected Image call() {
// repeat until capturing is false
AtomicInteger fps = new AtomicInteger(0);
AtomicBoolean eye_was_closed = new AtomicBoolean(false);
AtomicInteger blink_counter = new AtomicInteger(0);
TimerTask timerTask = new TimerTask() {
@Override
public void run() {
@@ -640,8 +663,8 @@ public class Cameradetail {
IsGrabbingLiveView.set(true);
Frame frame = mGrabber.grab(); // grab frame
Mat mat = matconverter.convert(frame); // convert to Mat
if (mat.empty()) continue; // kalau gak ada data, continue
int counter = fps.incrementAndGet();
if (mat.empty()) continue; // kalau gak ada data, continue
if (counter % 5 != 0) continue; // frame skip to 6 fps
mat.copyTo(BestMat); // copy to BestMat for using OpenCL
@@ -664,12 +687,47 @@ public class Cameradetail {
if (use_face){
RectVector face = DetectFace(graymat);
if (face!=null && face.size()>0){
// ada muka
if (event!=null) event.onFaceDetector(true, BestSize.width(), BestSize.height());
for(int i=0; i<face.size(); i++){
Rect rect = face.get(i);
rectangle(LiveMat, rect, Scalar.GREEN);
}
} else if (event!=null) event.onFaceDetector(false, BestSize.width(), BestSize.height());
// kalau detect muka, baru coba detect mata
RectVector eye = DetectEye(graymat);
if (eye!=null && eye.size()>=2){
// ada mata
if (eye_was_closed.get()){
eye_was_closed.set(false);
if (blink_counter.get()>=2){
blink_counter.set(0);
if (event!=null) event.onBlink(blink_counter.get());
}
}
if (event!=null) event.onEyeDetector(true, BestSize.width(), BestSize.height());
for(int i=0; i<eye.size(); i++){
Rect rect = eye.get(i);
rectangle(LiveMat, rect, Scalar.RED);
}
} else {
// mata tidak ada
if (!eye_was_closed.get()){
eye_was_closed.set(true);
blink_counter.incrementAndGet();
}
if (event!=null) event.onEyeDetector(false, BestSize.width(), BestSize.height());
}
} else {
eye_was_closed.set(false);
blink_counter.set(0);
// tidak ada muka, tidak ada mata
if (event!=null) event.onFaceDetector(false, BestSize.width(), BestSize.height());
if (event!=null) event.onEyeDetector(false, BestSize.width(), BestSize.height());
}
}
@@ -747,6 +805,15 @@ public class Cameradetail {
return null;
}
private RectVector DetectEye(UMat graymat){
if (eyeDetector!=null){
RectVector eye = new RectVector();
eyeDetector.detectMultiScale(graymat, eye);
return eye;
}
return null;
}
private double getBrightnessFromGrayMat(Mat graymat){
Scalar mean = mean(graymat);
return mean.get(0);