Super Fast Exchange of video texture between Threads
Hey @arturo thx for the quick reply and explanation. In order to explain my problem i tried to reduce the complexity but left out an important note i think. Actually I want to pre process the image...
View ArticleSuper Fast Exchange of video texture between Threads
mmh, yes i'm seeing the same problem. not sure what's going but will take a look and let you know and yes then the threadedPixelBufferExample should do exatcly what you need. downloading pixels form...
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OfxXmlSetting not working correctly
It only works for saving files but not ladin them. This is what I did. In a class used the below function to load the xml file if (xml.loadFile(name+ ".xml")) Then the xml file is in the data folder....
View ArticleSwallow or deep copy when I do ofxCvImage = anotherOfxCvImage?
An object copy is a process where a data object has its attributes copied to another object of the same data type. In .Net Shallow copy and deep copy are used for copying data between...
View ArticleAbout ARtoolkitPlus installation
Hello,Actually i am doing my project with ARToolkit but unable to use the opencv inbuilt function.Is ART Plus will help me to use? If yes ,then is it possible to use it with artoolkit and vs10?
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ofVec3f the closest value in the array
Hello guys, maybe someone can help me!I built a struct like this: struct{ char id; ofVec3f rgb; }Colors; I create an array of struct with 255 elements: Colors col[255]; populated the array of struct...
View ArticleofVec3f the closest value in the array
right now there's definitely one problem here: char id; it's not really set to anything. in c++ variables don't have an initial value, which means that they are set to what ever is in memory at their...
View ArticleSomething Wrong of My project Generator
just checking in on this @MM9 let me know when you have a chance to take a look...
View ArticleofVec3f the closest value in the array
you can also do: ofVec3f col; auto nearest = std::min_element(colors.begin(), colors.end(), [&](Colors&c){ return c.squareDistance(col); }); which returns an iterator to nearest element in the...
View ArticleThreads and streaming strategies: looking for suggestions
Hi!I have been experimenting with loading video streams using threads with little succes, so I kindly ask for help looking for new strategies under mac OS X.The aim of using threads is avoiding the...
View ArticleMedia Player Help
Hi, I'm working on the beginnings of a media player similar to VLC. I started building the code with just loading a directory of sound files into a vector and attempting to play them. I worked from an...
View ArticleAre there any plan for supporting CLion?
For info, I succeeded to make it work on Linux 64 with CLion 1.2 adapting the cmake file from the github.
View ArticleLibwebp-5.dll missing when executing example .exe
Hi All, I managed to setup OF 0.9 and Qt Creator 3.5.1 on windows 7, i can build the graphicsExample but when i try to execute the .exe file located in the bin folder i get an error that says...
View ArticleofVec3f the closest value in the array
Thanks a lot @zach and @arturo, really useful information! Good day!Dario
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Load wav file into ofSoundBuffer
elliotwoods: I wonder why it's so obscure(?) Hey Elliot! what do you mean with obscure?best!
View ArticleofxGUI no background on Jetson TK1
Hey @J6rry , the ofxPanel uses ofPaths to draw everything. Can you try some ofPath examples?I remember seeing stuff like this with the ofxPanel but cant remember the fix. I think it was something like...
View ArticleGraphics Example On ARM 7
Hi, just got my Pi back up and running and compiled oF for it. Everything seemed to go fine so I had a go at the examples. Noticed that the graphicsExample runs and it shows the rectangles and...
View ArticleGraphics Example On ARM 7
Ah, at least for the rectangles part of the example there seems to be something going wrong with ofSetColor() and ofRandom(). I did some testing and it seemed to break oF.
View ArticleofxGUI no background on Jetson TK1
Yes, thx @amozoo, you r right, the polygon example is not working at all. Segmentation fault Error 139, both OF 0.8.4 and 0.9.0 version are the same error. BTW, you recommend that I should draw ofxGUI...
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