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thermo delay

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micuat 2020-10-27 16:20:46 +01:00
parent a42886c0ca
commit 4d1349f720
3 changed files with 16 additions and 7 deletions
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1
zoneb/bin/data/settings.xml
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@ -3,4 +3,5 @@
<XY>61.2245, -12.2449</XY> <XY>61.2245, -12.2449</XY>
<scale>1.869</scale> <scale>1.869</scale>
<device>video3</device> <device>video3</device>
<thermo_delay>7</thermo_delay>
</ZONE_B> </ZONE_B>

17
zoneb/src/ofApp.cpp
View file

@ -50,9 +50,11 @@ void ofApp::setupThermal()
v4l2Cam.settings(ofxV4L2_AUTOGAIN, set_autogain); v4l2Cam.settings(ofxV4L2_AUTOGAIN, set_autogain);
v4l2Cam.settings(ofxV4L2_GAIN, set_gain); v4l2Cam.settings(ofxV4L2_GAIN, set_gain);
// we use a texture because the ofxV4L2 class has no draw method (yet) v4l2Buffer.resize(60);
// we use GL_LUMINANCE because the ofxV4L2 class supports only grayscale (for now) for (int i = 0; i < v4l2Buffer.size(); i++)
v4l2Tex.allocate(512, 512, GL_RGB); {
v4l2Buffer.at(i).allocate(512, 512, GL_RGB);
}
v4l2Pixels.allocate(512, 512, OF_PIXELS_RGB); v4l2Pixels.allocate(512, 512, OF_PIXELS_RGB);
for (int i = 0; i < 512; i++) for (int i = 0; i < 512; i++)
@ -125,6 +127,7 @@ void ofApp::setupGui()
gui.setup("ZONE B", "settings.xml"); // most of the time you don't need a name gui.setup("ZONE B", "settings.xml"); // most of the time you don't need a name
gui.add(registrationXY.setup("XY", {-208, -257}, {-400, -400}, {400, 400})); gui.add(registrationXY.setup("XY", {-208, -257}, {-400, -400}, {400, 400}));
gui.add(registrationScale.setup("scale", 2.0, 0.1, 3)); gui.add(registrationScale.setup("scale", 2.0, 0.1, 3));
gui.add(v4l2Delay.setup("thermo delay", 0, 0, 59));
gui.add(captureDeviceName.setup("device", "video3")); gui.add(captureDeviceName.setup("device", "video3"));
gui.loadFromFile("settings.xml"); gui.loadFromFile("settings.xml");
gui.setPosition(10, 10); gui.setPosition(10, 10);
@ -211,7 +214,9 @@ void ofApp::updateThermal()
} }
} }
} }
v4l2Tex.allocate(v4l2Pixels); v4l2Buffer.at(v4l2BufferCount).allocate(v4l2Pixels);
v4l2BufferCount = (v4l2BufferCount + 1) % (v4l2Delay + 1);
struct struct
{ {
bool operator()(ofVec3f a, ofVec3f b) const bool operator()(ofVec3f a, ofVec3f b) const
@ -305,7 +310,7 @@ void ofApp::drawMain()
auto tex = kinectDevice.getDepthTex(); auto tex = kinectDevice.getDepthTex();
boundShader.setUniformTexture("u_depth", tex); boundShader.setUniformTexture("u_depth", tex);
boundShader.setUniformTexture("u_ofcam", fbos.at("ofcam")); boundShader.setUniformTexture("u_ofcam", fbos.at("ofcam"));
boundShader.setUniformTexture("u_v4l2cam", v4l2Tex); boundShader.setUniformTexture("u_v4l2cam", v4l2Buffer.at(v4l2BufferCount));
boundShader.setUniform1i("u_calib", calibMode == true ? 1 : 0); boundShader.setUniform1i("u_calib", calibMode == true ? 1 : 0);
boundShader.setUniform2f("u_calibXY", registrationXY); boundShader.setUniform2f("u_calibXY", registrationXY);
boundShader.setUniform1f("u_calibScale", registrationScale); boundShader.setUniform1f("u_calibScale", registrationScale);
@ -328,7 +333,7 @@ void ofApp::draw()
{ {
particles.whateverImages.at("u_depth") = kinectDevice.getDepthTex(); particles.whateverImages.at("u_depth") = kinectDevice.getDepthTex();
particles.whateverImages.at("u_world") = kinectDevice.getDepthToWorldTex(); particles.whateverImages.at("u_world") = kinectDevice.getDepthToWorldTex();
particles.whateverImages.at("u_v4l2cam") = v4l2Tex; particles.whateverImages.at("u_v4l2cam") = v4l2Buffer.at(v4l2BufferCount);
fbos.at("ofcam").begin(); fbos.at("ofcam").begin();
ofClear(0); ofClear(0);

3
zoneb/src/ofApp.h
View file

@ -55,6 +55,8 @@ private:
ofxV4L2 v4l2Cam; ofxV4L2 v4l2Cam;
ofTexture v4l2Tex; ofTexture v4l2Tex;
std::vector<ofTexture> v4l2Buffer;
int v4l2BufferCount;
ofPixels v4l2Pixels; ofPixels v4l2Pixels;
ofxGpuParticles particles; ofxGpuParticles particles;
@ -66,6 +68,7 @@ private:
ofxVec2Slider registrationXY; ofxVec2Slider registrationXY;
ofxFloatSlider registrationScale; ofxFloatSlider registrationScale;
ofxIntSlider v4l2Delay;
ofxInputField<std::string> captureDeviceName; ofxInputField<std::string> captureDeviceName;
ofxPanel gui; ofxPanel gui;