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THE GHOST IN THE MACHINE @ Sónar+D 2015
Cool project Which type of arm robot do you use ? Is there a commercial product or prototype ?
View ArticlePosing with ofxAssimpModelLoader
In updateGLResources() function - defined in ofxAssimpModelLoader.cpp - there is a ' if( hasAnimations() )' condition before calling updateVertexData on the mesh's vbo. I think you don't pass through...
View ArticleofVideoPlayer.load and .loadMovie problems when streaming
So, another try!This is what I have tested: I used youtube-dl to get the link to the last Star Wars trailer -my first link is not working anymore, I have noticed it is IP dependent- youtube-dl -g...
View ArticleMouth tracking with ofxFaceTracker
I sort of accomplished my goal by drawing a static photograph of the top half of a face above the live video of the lower half, and ofxFaceTracker is sufficiently tricked into tracking the entire face.
View ArticleParticles blending / shaders
I'm working on a particle system add-on called ofxParticleDesigner.It plays particles emitters created with "Particle Designer" from 71squared on Mac OS. The code and example project (of 0.9) is...
View ArticleMouth tracking with ofxFaceTracker
What you need, as edapx says, is your camera be able to capture all the head of the subject, because the FaceTracker need see eyes /noze/ mouth to identify a face. But you can capture a big picture,...
View ArticleofArduino servo number on Arduino Mega
Can you please share some more details here? I want to see your hardware schematic?Also what are the specifications of whole of your hardware setup?Can you please share your firmware also?
View ArticleofxLua
@taktik I think the performance will be fine. lua is a small and very fast scripting language so, in my usage, I've stayed at 60 fps using Lua scripts for pretty much everything. Also, keep in mind...
View ArticleHow to get more information on "Segmentation fault (core dumped)" on Ubuntu
Hey, I have quite a huge application, running on Ubuntu, that crashes very rarely but from time to time I get a "Segmentation fault (core dumped)" error. I checked the code many times, tried to figure...
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ofxKinectv2: detect handstate (open/closed) sideways
Hi, I'm making a game for a children event where the user can control a bird puppet. Like this: kinect_bird.JPG847x542 29.6 KB Calculating the joint angle between the shoulder, elbow and wrist is no...
View ArticleGlow/Bloom effect ideas
How might I make a glow or bloom effect over my entire scene? Like, general ideas of what I ought to do because I really don't know where to start. I am new to OpenFrameworks and especially to GLSL...
View ArticleofRegisterTouchEvents - not working if the object is in a vector
Ahh. This makes sense. Preallocating the vector also works. Thanks @arturo!
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Alpha channel(transparency) is not working? Transparent ellipse completely...
I don't know why the orange box is masked by the transparent ellipse, please see the GIF below. How can I prevent the orange box from being masked? oF of_v0.9.0_osx_releaseMac OS 10.10.5Xcode 6.4 in...
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Creating a faders on osc
hello i been trying to make a custom fader for a video player control the fade in effects works like this if (fadeIn==true) { times =ofGetElapsedTimef(); float phase = 1 * times; float value = phase +...
View ArticleofxBullet linking errors on compile in M
I've installed ofxBullet as described on the addons website and am having some linking errors. I am running of9.0 in XCode on OSX 10.11.1 Upon trying to compile SimpleExample:clang: warning:...
View ArticleOF 0.9.0 Rasberry Pi B+ sound problem
Yes, this is working for me. I can't get sound right now but I know that sound playback worked before in a different app using ofSoundPlayer.Though the visualization is happening. Have you run both...
View ArticleAlpha channel(transparency) is not working? Transparent ellipse completely...
Hi there! It's not a bug, it's the way OpenGL works, regarding translucency and the depth buffer. Basically: In order to achieve translucency, all opaque objects must be drawn before drawing any...
View ArticleErase the pixels of an image with a custom shape
Thanks for the heads up. I can adapt this to my needs as well. I apparently need to skim through all of the examples! I'm trying to mask the exteriors of a vector of ofPolyline shapes .. so that I can...
View ArticleGlow/Bloom effect ideas
Hi there! Since you are new to OF and GLSL, maybe it's better if you search around the ofxAddons website. It could get a bit tricky trying to get around everything at once. ofxPostProcessing and ofxFx...
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ofxFaceTracker mesh.drawFaces() drawing in wrong spot due to resolution
That title doesn't even tell the story right. Just to be clear of my specs:I'm on OS X 10.11.1OpenFrameworks v0.9.0XCode 7.2 using these...
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