[RPI] ofImage allocating double the space than needed?
I'm not sure about the memory but if you just need the texture but not the pixels, you can use: ofLoadImage(...) for example: ofTexture myTex; .... ofLoadImage(myTex, "mypicture.jpg"); this will load...
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How Interact with ContourFinder(Contour detected -OfxOpencv),blobs VS Some...
benMcChesney,Thanks I'll try. @lilive,The last chance I promisse! I still getting confuse. I joined opencvExample and your example of repulsion to give me an ideia how to change the movie mouse for...
View Article[RPI] ofImage allocating double the space than needed?
Unless doing a raw pixel operation or image resizing, we use ofTexture instead of ofImage. (EDIT: Resizing means here raw image resizing,. If you want to draw a scaled image, you can still do that...
View ArticleHow Interact with ContourFinder(Contour detected -OfxOpencv),blobs VS Some...
Have you tried to use my last code? for (int i = 0, int numBlobs = contourFinder.blobs.size(); i < numBlobs; ++i){ ofxCvBlob & blob = contourFinder.blobs[i]; ofVec2f c( blob.centroid.x,...
View ArticleHow Interact with ContourFinder(Contour detected -OfxOpencv),blobs VS Some...
I'll try it. Your correct loop must be ... for (int i = 0; ------ and not --------- for (int i = 0, ???? (; vs ,) Right??
View ArticleHow Interact with ContourFinder(Contour detected -OfxOpencv),blobs VS Some...
I made a mistake. It is: for (int i = 0, numBlobs = contourFinder.blobs.size(); i < numBlobs; ++i){ If you don't know this syntax, it is possible to inialize more than one variable in the first...
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Problem with proper ofxOpenNI installation
Hello there! I'm new to OF and i use my macbook for coding. Recently i read a book named MAKING THINGS SEE which talks about building interactive Processing apps with the help of Kinect. The thing is...
View ArticleRaspberry Pi 2 Setup Guide
Hello. I'm following the instructions from the guide but now I'm getting an error while compiling. This hasn't happened before, I've installed OF on many Pi 2s. Only recently this started happening....
View ArticlePS3 Eye - how to use CodeLaboratories SDK in oF
Hello everybody, this is my very first post here. I have some skill in Java/Processing and Actionscript, but I'm an absolute beginner in C++/oF. I'm seriously hitting the wall trying to get my project...
View ArticlePS3 Eye - how to use CodeLaboratories SDK in oF
Did you try using ofVideoGrabber settings window functionality? It won't let you do settings programmatically but you should be able to adjust settings via the pop up settings window.
View ArticlePS3 Eye - how to use CodeLaboratories SDK in oF
Hi Theo,thank you for your reply. With vidgrabber.videoSettings() the setting window pops up and shows control sliders but actually it doesn't work, all sliders don't respond to mouse. And even if...
View ArticleBPI is looking for a software tester
SOFTWARE TESTER BPI specializes in video, media, and interactive design and production. We create everything from gaming to commercials, and participate in all levels of production: marketing to...
View ArticlePS3 Eye - how to use CodeLaboratories SDK in oF
would this addon help? seems like it uses libusb from ofxKinect, so maybe it's cross platform? https://github.com/bakercp/ofxPS3EyeGrabber cc @bakercp
View ArticlePS3 Eye - how to use CodeLaboratories SDK in oF
Hi Zach,great! I think this addon would be perfect... but I get 32 errors in the build log!Can't figure out what's happening, I copied all addon files from github to the right (?) places following the...
View Article[RPI] ofImage allocating double the space than needed?
Ah good to know, haven't noticed that function yet. That is very very handy, thanks for the heads up.
View ArticlePS3 Eye - how to use CodeLaboratories SDK in oF
What version of of are you using and what ide? I've tested the grabber with Windows and it appears to be working on windows...
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Vbo meshes and array of multiple images
Hi oF community! This may be a rather stupid question but I'm having some trouble with a project I am doing. Just a quick overview, I am attempting to create an interactive piece where a vboMesh...
View ArticleVbo meshes and array of multiple images
without digging into your logic / what you are trying to do -- if you want to pass the array by reference (which you should), you need to declare it properly: (from...
View ArticleVbo meshes and array of multiple images
It does not seem that you are using an array within the function, just its MAXIMAGES'th element. If that's the intent, just pass that single element of array as ofImage& img and then within the...
View ArticleVbo meshes and array of multiple images
thanks for the help @zach and @eight! I realized that I'm actually not familiar enough with pointers and reference to be diving into that area. I took the & out and changed a couple parameters....
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