Best way to draw an array of objects
ofMesh is only stored in RAM in the computer's memory while ofVboMesh is also uploaded to the graphics card memory as a vbo, since circleMesh is not going to be drawn it doesn't need a vbo while for...
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Problem with compilation of project generator and examples on Ubuntu 14?
Well, I think I found what the problem is - however, if anyone else can confirm, that would be the best. First, let's note what my glxinfo says by default: $ glxinfo | grep 'OpenGL \(v\|r\)' OpenGL...
View ArticleofVideoPlayer error since of_v0.9.0RC1_vs_release
Well, it's finger.mov, from the example. And an mp4 that was running just fine in the previous version. Yes, the error message is really vague. Thanks, I am trying to install some more codecs.
View ArticleOfxbutton + ofParameter
This isn't working right? I think this could be included like the ofxToggle with ofxButton::ofxButton(ofParameter< bool > _bVal, float width=defaultWidth, float height=defaultHeight)Because...
View Article./guiExample Segmentation fault (core dumped)
there was a problem with the latest nightly builds, today's are already fixed
View ArticleOfxbutton + ofParameter
ofxButton is a trigger and as such it doesn't make sense to be represented as data which is what ofParameter does. perhaps we could add the option to add an ofEvent<void>, which would be...
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How to get the ofParameter from the ofEvent of parameterChangedE()
Thanks a lot, this reduces my code around 1000 lines
View ArticleJoint position and orientation ofxKinectForWindows2
I've just come back to this for a new project and found how to do it: ofVec3f normalize(0.5, 0.5, 0); ofVec3f scale3(640, 360, 0); auto bodies = kinect.getBodySource()->getBodies(); const auto...
View ArticleOfxbutton + ofParameter
something that might work also is to have a specialization for ofParameter which kind of makes no sense as a parameter but might be useful for this particular case. That way if you have an ofParameter...
View ArticleRPI 2 White Screen with different Sizes
Hey oF Community! I'm encountering a strange problem with an oF app for RPI 2. If the size of my app window is too large it just displays a white screen, however with smaller sizes it displays...
View ArticleRPI 2 White Screen with different Sizes
Update: It's worth noting that I'm using the rpi camera for the app with ofxCvPiCam and I think this has something to do with it. Looking into it now.
View ArticleNovice question> PC vs mac >summary of OFX differences
Am revisiting OFX on the PC after a hiatus. Was unable to get OFX compiling properly in VS but am going to give it another try. Can any OFX experts summarize the differences in terms of capabilities...
View ArticleTemporary freeze during publishing status - ofxTwitter, ofxOAuth
I don't have much experience with ofxTwitter etc, but i suspect what is happening is that everything is happening on the same thread, so the rest of your program waits until the upload has done its...
View ArticleBest way to draw an array of objects
all those information are really helpful !thanks a lot @arturo
View ArticleRPI 2 White Screen with different Sizes
Hey @Bentley - just to confirm, what version of oF are you using and how did you set it up?
View ArticleRPI 2 White Screen with different Sizes
I'm using 0.8.4 and I'm using the setup guide that you posted. I think it had to do with the expanding the GPU mem, I set it to 256 and it seemed to fix the problem, however now I'm not getting the...
View ArticleOpencv face detection on IR video
I was wondering if people could share their experience using face detection on infrared camera images. I have done a test with ofxFaceTracker and the build in OS X coreImage tracker via...
View ArticleofxTFTTouch Raspberry TFT Disaply Touch Module
Hi, New addons openframeworks Raspberry TFT Display Touchthis addons get Coord Touch and pressure by work based input_event #include code:https://github.com/kashimAstro/ofxTFTTouch check evtest...
View ArticleRPI 2 White Screen with different Sizes
Alright Problem solved, I just expanded the GPU memory in advanced options of raspi-config to 256. Strange that I should need that much GPU memory but oh well! Thanks bakercp!
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