Hello!
I’m trying to control a fade between two cameras in the same application, the following code works, however, the first camera has some jitter (the endoscope), am I missing something?
One camera is a Go Pro going through an AGPtEK USB 3.0 HDMI HD Video capture:
and the other is an Endoscope Camera.
Any help would be much appreciated!
here is the code:
import processing.video.*;
Capture cam;
Capture cam2;
int selMode = REPLACE;
String name = "REPLACE";
int picAlpha = 255;
void setup() {
blendMode(BLEND);
fullScreen(P3D);
// size(1920, 1080);
String[] cameras = Capture.list();
if (cameras == null) {
println("Failed to retrieve the list of available cameras, will try the default...");
cam = new Capture(this, 1920, 1080);
}
if (cameras.length == 0) {
println("There are no cameras available for capture.");
exit();
} else {
println("Available cameras:");
printArray(cameras);
cam = new Capture(this, cameras[0]);
cam.start();
cam2 = new Capture(this, cameras[1]);
cam2.start();
}
}
void draw() {
picAlpha = int(map(mouseX, 0, width, 0, 255));
background(0);
if (cam.available() == true) {
cam.read();
cam2.read();
}
tint(255, 255);
image(cam, 0, 0, width, height);
tint(255, picAlpha);
image(cam2, 0, 0, width, height);
// println(name);
}
void mouseDragged() {
if (height - 50 < mouseY) {
picAlpha = int(map(mouseX, 0, width, 0, 255));
}
}
All the best!
Jorge.