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added fps counter

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ori agranat
2019-09-16 22:36:30 +03:00
parent e7e0632b2b
commit 41aef79d7a
1 changed files with 12 additions and 4 deletions
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16
Main/src/main/java/com/chameleonvision/vision/process/CameraProcess.java
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@@ -61,9 +61,11 @@ public class CameraProcess implements Runnable {
Mat contourBoxPointsMat = new Mat(); Mat contourBoxPointsMat = new Mat();
Scalar contourColor = new Scalar(255, 0, 0); Scalar contourColor = new Scalar(255, 0, 0);
long startTime, endTime; long startTime, endTime;
startTime = System.nanoTime();
int duration = 1;
int counter = 0;
double fps = 0;
while (!Thread.interrupted()) { while (!Thread.interrupted()) {
startTime = System.nanoTime();
FoundContours.clear(); FoundContours.clear();
FilteredContours.clear(); FilteredContours.clear();
@@ -97,14 +99,20 @@ public class CameraProcess implements Runnable {
a.add(new MatOfPoint(vertices)); a.add(new MatOfPoint(vertices));
Imgproc.drawContours(outputMat,a, 0, contourColor, 3); Imgproc.drawContours(outputMat,a, 0, contourColor, 3);
} }
cv_publish.putFrame(outputMat); cv_publish.putFrame(outputMat);
System.out.println("fps: " + fps);
inputMat.release(); inputMat.release();
hsvThreshMat.release(); hsvThreshMat.release();
for (MatOfPoint oldMat : FoundContours) { oldMat.release(); } for (MatOfPoint oldMat : FoundContours) { oldMat.release(); }
for (MatOfPoint oldMat1 : FilteredContours) { oldMat1.release(); } for (MatOfPoint oldMat1 : FilteredContours) { oldMat1.release(); }
memManager.run(); memManager.run();
endTime = System.nanoTime(); counter++;
if ((System.nanoTime() - startTime)*1e-9 > duration){
fps = (counter / ((System.nanoTime() - startTime)*1e-9 ));
counter = 0;
startTime = System.nanoTime();
}
} }
} }