Draw circles on mouse postion over image
Yes i didnt write the ofClear.But now is working but the alpha is affecting the ofCircle, i made the fbo transparent to be able to see the image but is not the best, wha can i do to make the picture...
View ArticleXtion + openframeworks + Raspberry Pi
If i purchase the raspberry pi 2, should it work better for a real-time application ()handle face recognition)? Is there another board better for real-time applications?
View ArticleHow can I set mirror in ofxni2?
hi I want to reverse y-axis in stream(depth, color images) and coordinate.so I set Stream,setMirror(true); and Stream.setMirror(false); again and againbut result is same.Could someone help me? void...
View ArticleSkeleton tracking without calibration (psi pose)
If you use the SDK on a windows machine it does it automatically. I would check out the core addon ofxKinect, that comes packaged with openframeworks. I really only have experience using the SDK...
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Xtion + openframeworks + Raspberry Pi
@m_tsourma , yes you can use the code if you like, "knowledge is there to be shared " I'll do a quick test to see if face detection on the rpi2 gives usable results,Face detection is pretty heavy...
View ArticleofParameter
I have another thought on this topic. Would it make sense to have a ofParameter class? It would create a button if added to the gui and if you click on the button, the event gets triggered. You can...
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Extending ofxGui with new widgets
News on integrating this into the core ofxGui addon: Here is my current working branch based on Arturos refactor-gui branch. https://github.com/frauzufall/openFrameworks/tree/refactor-gui-extended I...
View ArticleXtion + openframeworks + Raspberry Pi
I have combined the code from the haarFinderExample of_v0.8.4_linuxarmv7l_release/examples/addons/opencvHaarFinderExampleand the project I packed, and it's running at 2 FPS on Raspberry Pi 2. (even...
View Article"texture is not allocated" warning when drawing
Thanks @nickhubben! Checking whether textures are allocated before calling the drawing functions did the job, apparently draw() was called before setup() (where the textures were loaded and allocated)...
View ArticleWhere to get OF for VS2013 and C++11
Hi everyone! I'm trying to compile a OS X OF project for Windows, using VS2013. The OS X project uses a recent nightly built supporting the C++11x standard. I downloaded the current nightly built for...
View ArticleofParameter
i don't think this makes sense, a parameter, is a data holder not a function or an event. i think the main problem is that the gui expects all gui elements to have a parameter and mouse interaction...
View ArticleofxPostProcessing not working
Whenever I try to compile a project with the ofxPostProcessing addon, I get a errors that the ofFbo::getTexture method does not exist. When looking at the documentation of openframeworks I see that...
View ArticleWhere to get OF for VS2013 and C++11
there's a bug in the latest nightly build that can be easily fixed. in projectGenerator/data/settings there's 2 settings files, if you remove projectGeneratorSettings.xml and rename...
View ArticleWhere to get OF for VS2013 and C++11
Thanks arturo for this really helpful answer. Is there also a built for VS2013 that supports C++11 that would save me from migrating to 2015?
View ArticleDraw circles on mouse postion over image
you can draw the image insisde the fbo but only once in setup for example or in the first draw call by using a flag. or you can clear with alpha instead of trying to draw the whole fbo with alpha,...
View ArticleWhere to get OF for VS2013 and C++11
no, we never supported vs2013, someone compiled the libraries for 0.8.4 for 2013 but not for 0.9
View ArticleofxPostProcessing not working
that method exists only in 0.9 or the nightly builds, if you want to use this addon with 0.8.4 you can change that call to getTextureReference()
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ofParameter
I just edited my answer because I missed that it didn't show the <ofEvent> part due to html. frauzufall: Would it make sense to have a ofParameter<ofEvent> class? I guess your answer would...
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ofParameter
yes actually ofParameter alreadty contains an ofEvent, you can already create an ofParameter<ofEvent> but it wouldn't make much sense, it would notify of any change to the wrapped event....
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