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Solved-How to control the speed of a rotation
Thank @superartificial ! It's what I was looking for, and it works perfectly Cyril
View ArticleProblem with ofxNI2 addon installation
Hi there. Sorry guys for bothering you, sometime ago, I installed OpenNI2 and NiTE2 on my linux laptop with codeblocks and openframeworks, but HD went dead recently, I installed a new HD, and...
View ArticleSolved-How to control the speed of a rotation
Actually I've realised you probably don't want to be multiplying by ofGetElapsedTimef() .. that number is going to keep getting bigger as your application runs meaning rotation is going to get faster...
View ArticleofxiOSVideoPlayer delay on looping
Still no solution,I have to hide the delay by drawing the last image until first image get ready. But I can feel a 0.5sec delay each time video is looping. I found some hacks on Web to have seamless...
View ArticleOF on ubuntu, Poco throwing error while compiling
I recently installed OF latest build on Ubuntu 15.10 64 bit. I followed all the steps displayed in guide for installation. All the dependencies and libraries are installed correctly using given...
View ArticleHow to send ucs2/utf16 over network with OF?
I sent you a Skype invite. Here is a small overview of things that came to mind. Do have time for Skype today? Check out the CITP specification from...
View ArticleofxMIDI on iOS crashes if I close other MIDI app
Are you utilizing the ofxMidiConnectionListener callback functions on iOS? They allow you to know when new midi ports are created or released in CoreAudio. I bet your crash is coming because you open...
View ArticleCMake module for openFrameworks
Just an update, have it working nicely on Linux. However it's not yet tested on mac os / windows. I'm currently busy setting up my mac machine here at the new workplace, will port it to mac then as...
View ArticleHow to get audio buffersize through Audio Unit RemoteIO
Try the reinit branch on ofxPd: https://github.com/danomatika/ofxPd/tree/reinit As suggested, it automatically reinits if the buffer size or num channels changes in audioIn()/audioOut(). As you...
View ArticleMake install target, shared object build
So is there interest in a proper CMake based build system, which allows shared object builds and proper deployment as people working with external libraries under unix/linux are accustomed to, and...
View ArticleMake install target, shared object build
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View ArticleOF on ubuntu, Poco throwing error while compiling
the gcc version in ubuntu 15.10 is not compatible anymore with previous version so some libraries need to be recompiled. 0.8.4 won't work but with 0.9 (right now the nightly builds) the install script...
View ArticleEvent listeners calls removeListener
Hey all I'm not sure if this is more suitable to put into the GitHub (i.e. it's a bug) or there's a known workaround / correct pattern for this issue (hence forum). Here's the rub: I have 3 classes:*...
View ArticleEvent listeners calls removeListener
mmh, are you using latest master? i fixed this some time ago and now that copy is using shared_ptr so the copies are still there until the event is notifed but the functions are disabled if you delete...
View ArticleEvent listeners calls removeListener
Thanks for quick reply! i just updated to current masterthe issue pops up elsewhere now on inline bool notify(const void*s,T&t){ std::unique_lock<Mutex> lck(mtx); try{ return function(s,t);...
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Bicubic 2d interpolation on an unregular grid
hey Stephan! I tried out your demo (thanks for putting that together)it seems to work for me fine. For example: Pasted image1716x732 228 KB You're doing a 3rd order fit (i.e. a cubic fit)But your data...
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Bicubic 2d interpolation on an unregular grid
@elliotwoods great thanks for that. i thought that might be the case, that my random values are the reason for the non-matching output. i am planning to fit pan+tilt angles for an axis PTZ camera to...
View ArticleSpatializing Monophonic Signals with ofxHOA
One last thing I've just been told: you can use the setCropSize(int i ) function to change the resolution of the binaural convolution. The maximum size is 512, and by setting it to 256 I have a much...
View ArticleSlower renderer? (ofGLProgrammableRenderer)
When using ofGLProgrammableRenderer::TYPE as the renderer, it seems drawing something is slower. Is this normal? For example, setting the framerate to 30 and drawing 5,000 lines using ofLine() :22fps...
View ArticleSlower renderer? (ofGLProgrammableRenderer)
Hi, Do you get the same performance difference if you do: ofMesh mesh; mesh.setMode( OF_PRIMITIVE_LINES ); for( int i = 0; i < 5000; i++ ) { mesh.addVertex( ofVec3f(ofRandom(-5,5), ofRandom(-5,5),...
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