void ofImage_<PixelType>::saveImage(string fileName, ofImageQualityType qualityLevel){
ofSaveImage(pixels, fileName, qualityLevel);
}
void ofImage_<PixelType>::save(ofBuffer & buffer, ofImageQualityType qualityLevel){
ofSaveImage(pixels, buffer, qualityLevel);
}
void ofImage_<PixelType>::save(const ofFile & file, ofImageQualityType compressionLevel){
ofSaveImage(pixels,file.getAbsolutePath(),compressionLevel);
}
bool ofImage_<PixelType>::save(const std::filesystem::path& fileName, ofImageQualityType qualityLevel) const {
return ofSaveImage(pixels, fileName, qualityLevel);
}
bool ofImage_<PixelType>::save(ofBuffer & buffer, ofImageFormat imageFormat, ofImageQualityType qualityLevel) const {
return ofSaveImage(pixels, buffer, imageFormat, qualityLevel);
}
//--------------------------------------------------------------
void ofApp::draw(){
ofClear(0,255);
if( !fbo.isAllocated() || fbo.getWidth() != ofGetWidth() || fbo.getHeight() != ofGetHeight() ){
int w = ofGetWidth();
int h = ofGetHeight();
if( exporting ){
// no need to do anything, fbo is managed by someone else
}
else if( w == 0 || h == 0 ){
//what is happening???
while( globals.player.left192.totalLength > 4096 && globals.player.right192.totalLength > 4096 ){
globals.player.left192.peel(4096);
globals.player.right192.peel(4096);
}
}
else{
cout << "allocating framebuffer with " << w << ", " << h << endl;
fbo.allocate(ofGetWidth(), ofGetHeight(),GL_RGBA);
fbo.begin();
ofClear(0,255);
fbo.end();
}
}
if( changed && globals.player.isPlaying ){
fbo.begin();
ofEnableBlendMode(OF_BLENDMODE_MULTIPLY);
ofSetColor( 0, (1-globals.afterglow)*255 );
ofFill();
ofRect( 0, 0, fbo.getWidth(), fbo.getHeight() );
ofEnableAlphaBlending();
ofMatrix4x4 viewMatrix = getViewMatrix();
// TODO: draw the cross section
// ofSetColor(255, 0, 0, 25);
// ofDrawLine( -10, 0, 10, 0 );
// ofDrawLine( 0, -10, 0, 10 );
glEnable(GL_BLEND);
glBlendFunc(GL_SRC_ALPHA, GL_ONE);
shader.begin();
shader.setUniform1f("uSize", globals.strokeWeight / 1000.0);
shader.setUniform1f("uIntensity", globals.intensity);
shader.setUniformMatrix4f("uMatrix", viewMatrix);
shader.setUniform1f("uHue", globals.hue );
ofSetColor(255);
shapeMesh.draw();
shader.end();
ofEnableAlphaBlending();
fbo.end();
}
ofSetColor(255);
fbo.draw(0,0);
if( exporting >= 2 ){
string filename = ofToDataPath(exportDir + "/" + ofToString(exportFrameNum, 5, '0') + ".png");
ofPixels pixels;
fbo.readToPixels(pixels);
ofSaveImage(pixels, filename);
}
if( showInfo || exporting > 0 ){
ofSetColor(exporting>0?255:100);
ofDrawBitmapString("Dropped: " + ofToString(dropped), 10, 20 );
ofDrawBitmapString("FPS: " + ofToString(ofGetFrameRate(),0), 10, 40 );
if( exporting > 0 ){
unsigned long long totalFrames = 1+globals.player.duration*globals.exportFrameRate/1000;
int pct = exportFrameNum*100/totalFrames;
ofDrawBitmapString("Format: " + ofToString(globals.exportWidth) + " x " + ofToString(globals.exportHeight) + " @ " + ofToString(globals.exportFrameRate) + "fps (change in data/settings.txt)", 10, 60);
ofDrawBitmapString("Export: " + ofToString(pct) + "% (" + ofToString(exportFrameNum) + "/" + ofToString(totalFrames) + ")", 10, 80 );
if( (exportFrameNum%10) < 5 ){
ofSetColor(255,0,0);
}
else{
ofSetColor(255);
}
ofFill();
ofEllipse(20, 100, 20, 20);
}
}
}
//--------------------------------------------------------------
void ofApp::drawCubeMap(){
ofTexture pp, pp2, pp3, pp4, pp5, pp6;
saveFbo.begin();
cubeCamera.setGlobalPosition(0, 0, 0);
cubeFbo.begin();
ofClear(0);
cubeCamera.setOrientation(ofQuaternion(degrees[0], axis[0]));
cubeCamera.begin();
draw3dScene();
cubeCamera.end();
cubeFbo.end();
pp = postProcess(cubeFbo.getTexture());
pp.draw(cubeSize, cubeSize, cubeSize, cubeSize);
cubeCamera.setGlobalPosition(0, 0, 0);
cubeFbo.begin();
ofClear(0);
cubeCamera.setOrientation(ofQuaternion(degrees[1], axis[1]));
cubeCamera.begin();
draw3dScene();
cubeCamera.end();
cubeFbo.end();
pp2 = postProcess(cubeFbo.getTexture());
pp2.draw(cubeSize, 0, cubeSize, cubeSize);
cubeCamera.setGlobalPosition(0, 0, 0);
cubeFbo.begin();
ofClear(0);
cubeCamera.setOrientation(ofQuaternion(degrees[2], axis[2]));
cubeCamera.begin();
draw3dScene();
cubeCamera.end();
cubeFbo.end();
pp3 = postProcess(cubeFbo.getTexture());
pp3.draw(cubeSize, cubeSize*2, cubeSize, cubeSize);
cubeCamera.setGlobalPosition(0, 0, 0);
cubeFbo.begin();
ofClear(0);
cubeCamera.setOrientation(ofQuaternion(degrees[3], axis[3]));
cubeCamera.begin();
draw3dScene();
cubeCamera.end();
cubeFbo.end();
pp4 = postProcess(cubeFbo.getTexture());
pp4.draw(cubeSize*2, cubeSize, cubeSize, cubeSize);
cubeCamera.setGlobalPosition(0, 0, 0);
cubeFbo.begin();
ofClear(0);
cubeCamera.setOrientation(ofQuaternion(degrees[4], axis[4]));
cubeCamera.begin();
draw3dScene();
cubeCamera.end();
cubeFbo.end();
pp5 = postProcess(cubeFbo.getTexture());
pp5.draw(cubeSize*3, cubeSize, cubeSize, cubeSize);
cubeCamera.setGlobalPosition(0, 0, 0);
cubeFbo.begin();
ofClear(0);
cubeCamera.setOrientation(ofQuaternion(degrees[5], axis[5]));
cubeCamera.begin();
draw3dScene();
cubeCamera.end();
cubeFbo.end();
pp6 = postProcess(cubeFbo.getTexture());
pp6.draw(0,cubeSize, cubeSize, cubeSize);
saveFbo.end();
saveFbo.readToPixels(savePix);
ofSaveImage(savePix, "cubeImages/final/ch13_"+ofToString(inc)+".tga");
inc++;
saveFbo.draw(0,0, w, h);
//video.nextFrame();
}
//--------------------------------------------------------------
void ofApp::setup() {
ofDirectory dir;
ofVideoPlayer player;
int edge = 2;
ofxXmlSettings settings;
settings.loadFile("settings.xml");
ofVec2f movieSize(settings.getValue("movieSize:width", 128) + edge,
settings.getValue("movieSize:height", 128) + edge);
ofVec2f texSize(settings.getValue("texSize:width", 1024),
settings.getValue("texSize:height", 1024));
float duration = settings.getValue("duration", 1.0);
float fps = settings.getValue("fps", 1.0);
int numFrames = duration * fps;
int numMovies = dir.listDir("movies");
int totalFrames = numFrames * numMovies;
float movieRatio = movieSize.x / movieSize.y;
float texArea = texSize.x * texSize.y;
float fitArea = texArea / (float)totalFrames;
float fitHeight = sqrt(fitArea/movieRatio);
float fitWidth = fitArea/fitHeight;
ofVec2f fitSize(fitWidth,
fitHeight);
ofVec2f numUnits(ceil(texSize.x / fitSize.x),
ceil(texSize.y / fitSize.y));
ofVec2f size = texSize / numUnits;
ofVec2f scale = movieSize / size;
ofFile::removeFile("sprite.js");
ofstream js;
js.open (ofToDataPath("sprite.js").c_str(), std::ios::out | std::ios::app);
js << "var sprite={coordinates:[";
ofFbo fbo;
fbo.allocate(texSize.x, texSize.y);
fbo.begin();
ofClear(0, 0, 0, 0);
fbo.end();
float column = -1;
float row = -1;
int frameIndex = 0;
for (float i = 0; i < numMovies; i++) {
player.loadMovie(dir.getPath(i));
cout << dir.getPath(i) << endl;
int playerNumFrames = player.getTotalNumFrames();
float offset = (float)playerNumFrames / (float)numFrames;
js << "[";
for (float j = 0; j < numFrames; j++) {
column = frameIndex % (int)numUnits.x;
if(column == 0) row++;
js << "\"-" << (column * movieSize.x) << "px -" << (row * movieSize.y) << "px\"";
if(j < numFrames-1) js << ",";
player.setFrame(j * offset+1);
player.update();
fbo.begin();
player.draw(floor(column * size.x), floor(row * size.y), ceil(size.x), ceil(size.y));
fbo.end();
frameIndex++;
}
js << "]";
if(i < numMovies-1) js << ",";
}
js << "]";
js << ",duration:" << duration;
js << ",image:\"sprite.png\"";
js << ",numFrames:" << numFrames;
js << ",numMovies:" << numMovies;
js << ",width:" << movieSize.x - edge;
js << ",height:" << movieSize.y - edge;
js << ",backgroundSize:\"" << (texSize.x * scale.x) << "px " << (texSize.y * scale.y)<< "px\"";
js << "};";
js.close();
ofPixels pixels;
pixels.allocate(texSize.x, texSize.y, 4);
fbo.readToPixels(pixels);
ofSaveImage(pixels, "sprite.png");
ofExit(0);
}
void ofxJpegGlitch::setPixels(ofPixelsRef pix) {
ofSaveImage(pix, buf, OF_IMAGE_FORMAT_JPEG);
}
void ofxJpegGlitch::setImage(ofImage &image) {
ofSaveImage(image.getPixelsRef(), buf, OF_IMAGE_FORMAT_JPEG);
}
//--------------------------------------------------------------
void testApp::update(){
this->guiRecordStateLabel->setLabel(Stream::Recorder::toString(this->recorder.getState()));
this->guiDeviceStateLabel->setLabel(toString(grabber.getDeviceState()));
this->guiRecordCountLabel->setLabel("Frame count: " + ofToString(this->recorder.size()));
if (this->toggleRecord != this->recorder.getIsRecording()) {
if (this->toggleRecord) {
this->recorder.start();
} else {
this->recorder.stop();
}
}
if (this->bangClear) {
this->recorder.clear();
this->selectionView.clear();
}
if (this->bangClearBefore) {
auto it = this->recorder.lower_bound(this->selectionTimestamp);
while (it != this->recorder.end()) {
this->recorder.erase(it);
it = this->recorder.lower_bound(this->selectionTimestamp);
}
}
if (this->bangClearAfter) {
auto it = this->recorder.upper_bound(this->selectionTimestamp);
while (it != this->recorder.end()) {
this->recorder.erase(it);
it = this->recorder.upper_bound(this->selectionTimestamp);
}
}
if (this->bangSavePipets) {
ofFile file;
file.open("pipets.txt", ofFile::WriteOnly, false);
for (auto it : this->recorder) {
file << it.first << "\t";
for (auto pipet : this->pipets) {
file << (int) this->getValue(it.first, pipet) << "\t";
}
file << endl;
}
file.close();
}
if (!this->recorder.getIsRecording()) {
this->grabber.update();
}
if (this->toggleSave) {
auto & pixels = this->recorder[this->selectionTimestamp].getPixelsRef();
ofSaveImage(pixels, ofToString(this->selectionTimestamp) + ".png");
}
if (this->toggleProgress && ! this->recorder.empty()) {
auto nextFrame = this->recorder.upper_bound(this->selectionTimestamp);
if (nextFrame == this->recorder.end()) {
nextFrame = this->recorder.begin();
}
this->selectionTimestamp = nextFrame->first;
this->loadSelection();
} else {
this->toggleSave = false;
}
}
void testApp::update() {
// for (int deviceID = 0; deviceID < numDevices; deviceID++){
// if(openNIDevices[deviceID]->update()){
// cout << "UPDATED " << deviceID << endl;
// }
// }
front.update();
if(front.isFrameNew()){
compressor.convertTo8BitImage(front.getRawDepth(), depthImage1);
contourFinder.setThreshold(threshold);
contourFinder.setMinArea(minSize);
contourFinder.findContours(depthImage1);
if(contourFinder.size() > 0){
int maxAreaIndex = 0;
float maxArea = 0;
for(int i = 0; i < contourFinder.size(); i++) {
if(maxArea < contourFinder.getBoundingRect(i).area()){
maxArea = contourFinder.getBoundingRect(i).area();
maxAreaIndex = i;
}
}
ofPoint center = ofxCv::toOf( contourFinder.getCenter(maxAreaIndex) );
areaDepth = depthImage1.getColor( center.x, center.y ).getBrightness();
//cout << "depth? " << areaDepth << endl;
if(areaDepth > minTriggerDepth && areaDepth < maxTriggerDepth){
ghostFrames = 0;
if(!inThreshold){
thresholdEnteredTime = ofGetElapsedTimef();
inThreshold = true;
}
float timeInThreshold = ofGetElapsedTimef() - thresholdEnteredTime;
// cout << "time in threshold " << timeInThreshold << endl;
if(timeInThreshold > requiredThresholdTime){
shouldFireCamera = true;
requiredThresholdTime = 7;
inThreshold = false;
cout << "FIRING CAMERA!" << endl;
}
}
else {
if(ghostFrames++ > 5){
requiredThresholdTime = 2;
inThreshold = false;
}
}
}
else {
if(inThreshold && ghostFrames++ > 5){
inThreshold = false;
requiredThresholdTime = 2;
}
}
if( (showRGBD && alwaysUpdate) || (pullFrontRender && (ofGetElapsedTimef() - cameraFiredTime) > delay) ){
pullFrontRender = false;
renderer1.update();
cout << "front renderer pulled after " << ofGetElapsedTimef() - cameraFiredTime << endl;
}
//cout << "found " << contourFinder.size() << endl;
/*
for(int y = 0; y < 640; y+=2){
for(int x = 0; x < 480; x++){
}
}
*/
}
back.update();
if(back.isFrameNew()){
compressor.convertTo8BitImage(back.getRawDepth(), depthImage2);
backContourFinder.setThreshold(threshold);
backContourFinder.setMinArea(minSize);
backContourFinder.findContours(depthImage2);
if((pullBackRender && (ofGetElapsedTimef() - cameraFiredTime) > delay) || (showRGBD && alwaysUpdate) ){
pullBackRender = false;
renderer2.update();
cout << "back renderer pulled after " << ofGetElapsedTimef() - cameraFiredTime << endl;
}
}
camera1.update();
// if(camera1.isFrameNew()) {
// // process the live view with camera.getLivePixels()
// pix.setFromPixels(camera1.getLivePixels());
// }
if(renderer1.shift.x != xshift ||
renderer1.shift.y != yshift ||
renderer1.edgeClip != edgeClip ||
renderer2.edgeClip != edgeClip)
{
renderer1.edgeClip = edgeClip;
renderer2.edgeClip = edgeClip;
renderer1.shift = ofVec2f(xshift,yshift);
filler.close(renderer1.getDepthImage());
renderer1.update();
}
if(camera1.isPhotoNew()) {
// process the photo with camera.getPhotoPixels()
// or just save the photo to disk (jpg only):
cout << "saved camera 1 photo" << endl;
if(renderer1.hasTriangles && renderer2.hasTriangles){
camera1.getPhotoPixels().resize(696, 464);
ofSaveImage(camera1.getPhotoPixels(), currentSaveDirectory + "/photo.jpg");
saveCombinedMesh( currentSaveDirectory + "/mesh.obj" );
ofxOscMessage m;
m.setAddress("/mesh");
m.addStringArg("file://"+currentSaveDirectory);
sender.sendMessage(m);
//camera1.savePhoto(currentSaveDirectory + "/photo.jpg");
cout << "*** Message finally sent after " << ofGetElapsedTimef() - cameraFiredTime << endl;
}
if(showRGBD){
photoPreview.setFromPixels(camera1.getPhotoPixels());
renderer1.update();
}
inThreshold = false;
}
/*
camera2.update();
if(camera2.isFrameNew()) {
// process the live view with camera.getLivePixels()
pix.setFromPixels(camera2.getLivePixels());
}
if(camera2.isPhotoNew()) {
// process the photo with camera.getPhotoPixels()
// or just save the photo to disk (jpg only):
cout << "saved camera 2 photo" << endl;
camera2.savePhoto(ofToString(ofGetFrameNum()) + ".jpg");
}
*/
if(autoFire && shouldFireCamera){
fireCamera();
}
}