Smoothing Jagged Lines
@whiteplastic wrote: Hi, My PolyLines are jagged and I've tried several smoothing techniques mentioned on the forum without any luck. I'm drawing lines into three Fbos that I then draw to the screen,...
View ArticleOpenMP in Qtcreator under Ubuntu 16.04
@Gallo wrote: Hello, I would like to try to optimize an ofxBox2D app so i thought i would give OpenMP a try. I tested under OSX El Capitan with XCode but it is a mess using omp under mac. So i switch...
View ArticleOptimize ofxBox2D performances with OpenMP under Ubuntu 16.04
@Gallo wrote: Hello, I need to find a way to optimize ofxBox2d for a project.Everything works for now but it is quite laggy when dealing with 500+ boxes I thought about using OpenMP but i am not sure...
View ArticleOfxKinect can work for Xbox one Kinect?
@M_M wrote: OfxKinect can work for Xbox one Kinect ? Posts: 2 Participants: 2 Read full topic
View ArticleError compiling project with Qtcreator
@Gallo wrote: Hello, I created a new project using Qtcreator template and i can't compile it. Undefined symbols for architecture x86_64: "_OBJC_CLASS_$_QTCaptureDevice", referenced from:...
View ArticleCCV with openframeworks 0.9.3?
@wangwenfeng0 wrote: Hello. Have anyone move the CCV to the version of 0.9.3? If you success, please connect me. Thank you very much. Posts: 2 Participants: 2 Read full topic
View ArticleNever pulled anything from a server before
@Miles wrote: I'm going to need to pull down and store a folder with folders inside containing some images and audio (>100mb) on iOS. I have made a few apps on the app store, but have never had an...
View ArticleUsing ofxhttp on the server and handling GET requests
@evilliam wrote: Hello everyone (but particularly @bakercp if he's around)I'm trying to run o/f on the server to generate artwork and return it, I'm using ofxhttp which seems very robust and well...
View ArticleofxFlowTools use external cam
@bloomboy wrote: Slowly learning my way around OpenFrameworks.& trying to do some responsive visuals using a camera and Moostriks Addon ofxFlowTools —...
View ArticleBuild error in VS2015 on using ofxLeapMotion2
@Kesava_Prasad wrote: Please help me fix this issue. Is it due to some linker error? If so how to solve this? The addons are listed in the addons folder in the project. What would be missing? Severity...
View ArticleofxMultiKinect and ofxOpenCV or ofxCv
@nami wrote: // Sorry.I am Japanese programmer.So, my English is not good enough. Hello!I'm trying to use XBOX One Kinect with ofxMultiKinectV2.I can get the IR picture sent from Kinect.But I set it...
View ArticleDeclaring ofColor key in multimap
@robotPatrol wrote: hi, i am trying to use ofColor as a key in a multimap, but receive an "invalid operands to binary expression" error although i am not comparing values and have no need to overload...
View ArticleAdding event handlers to viewports
@robotPatrol wrote: hi, i added the simple events example to the viewports example because i would like to add mouse events to a viewport. in trying to align the mouse location and viewport, i receive...
View ArticleHow to genarate a .gif from video with penFrameworks and OpenCV?
@sarmengol wrote: Hi, I'm trying to create an app with openframeworks, which has a live camera, and when it detects motion starts to record the video for 3 seconds and creates a.gif. Does anybody know...
View ArticleIs there any kind of ofThreadPool?
@tactif wrote: Hi all, my app need to create and join several worker threads at once... I'm digging the documentation and ofxaddons but I didn't found something like a Poco::ThreadPool For now I'm...
View ArticleUVC / QT / DirectShow? For composite / s-video capture
@autr wrote: I have a StarTech USB capture dongle for composite and s-video - it doesn't register with videoGrabber's list of devices, which I believe are UVC or QT based. In MaxMSP I am able to view...
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Emotiv insight with OF?
@Marsat wrote: Hi everyone Does anyone ever try to use a emotiv Insight headset with OF, i see someone try with the EPOC with ofxEmotiv but nothing on the Insight one? I do not want to buy one that...
View ArticleRendering ofCamera to pdf
@chris_abyi wrote: Hi everyone, I'm drawing my scene within an ofCamera environment:ofCamera ofCam;ofCam.begin();//Drawing instructionsofCam.end(); I'd like to save what I can see on the screen as a...
View ArticleParticle emittor from the surface of a sphere
@slackermann wrote: Hi All, I sat down to make a particle emitter and realized I didn't know how to do a key part of it. I'd like to draw a sphere and have particles emitted from the surface of it...
View ArticleWhat is the purpose of the ofxOscReceiver copy operator/constructor?
@ShadowMitia wrote: Hello! I can't figure out how the copy operator ofxOscReceiver & ofxOscReceiver::operator=(const ofxOscReceiver & mom) works. I know how to use it in code, a simple example...
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