Can't compile from Linux terminal - make: *** No targets specified and no...
@RaCompTeur wrote: Hello, I’m new. Very new. I can’t get oF to compile any examples. In the console, I’m typing: cd /home/james/Bin/OF/examples/graphics/polylineBlobsExample make And then i receive...
View ArticleCreate a mesh from blobs using depth camera (Kinect)
@Jpg_92 wrote: Hi, I am basically trying to create a mesh from recognised object using a kinect. Insofar, I have substracted the background, done a double thresholding and found my contours using...
View ArticleDoodleClassifier OSC messages
@rachelmax wrote: Hi all - I’m having issues with Gene Kogan’s DoodleClassifier - with both the openFrameworks project and the binary. I get it to classify well - but I’m confused about the syntax for...
View ArticleClass reference issue
@rachelmax wrote: Hello - I am working with LeapMotion 2. I made a LeapMotion class in which I access the index finger. All good there. Then I have a particles class and I want the attractor to be the...
View ArticleHow to decode array of floats from ofBuffer
@SpaceK33z wrote: I’m using ofxLibwebsockets to receive an array of 32-bit floats as binary (JSON is too slow for my usecase). From ofxLibwebsockets I get an ofBuffer variable that I have saved as...
View ArticleMulti play ofVideoPlayer clones
@Pi_Lou wrote: I am trying to play a single video multiple times (for exemple each time a key is pressed) and at random <X;Y> positions… That much I can do. But the new ofVideoPlayer clone must...
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projectGenerator-vs, JavaScript error occured, Windows10, oF path problem?
@ryota wrote: The error will be displayed on any Windows 10 using projectGenerator. How can I solve this errror? Environment: OS: Windows 10(MacBook Pro 2012 Bootcamp) CPU: x64 openFrameworks version:...
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Issues with PNG transparency for a custom particle system
@rachelmax wrote: Hello - I am trying to use a PNG with transparency for a custom particle system but am having issues where I see the bonding boxes - even though I’ve tripled checked the alpha...
View ArticleofxDarknet examples - Build error "LNK1104: cannot open file...
@Peter_Ehses wrote: Hello, I’m trying to use the library ofxDarknet to run yolo object detection. I’m using Visual Studio 2017 with of_v0.10.1 on Windows 10, with Cuda 10.1 The thing im trying to...
View ArticleUsing USB Mic as audio Input
@ankita wrote: (topic withdrawn by author, will be automatically deleted in 24 hours unless flagged) Posts: 1 Participants: 1 Read full topic
View ArticleofxHttp issue with examples
@cyrstem wrote: hey, i’m having an issue with this addon ofxHttp and i think its because of poco i can’t compile any examples , the error is this :...
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ofSerial&MPU6050 : Fail to receive data on OF
@Sherrie wrote: Hi, I’m a freshman here to learn to use OF to control my Arduino nano. And for now, I am working on my project with Arduino nano and Accelerometer MPU6050. I would like to receive...
View ArticlePlayback of HD mov very choppy
@Antonio_Castles wrote: Hi forum! I am trying to play an HD video on an application but I get a really bad framerate and compression artifacts with ofVideoPlayer. I tried ofxHapPlayer and the...
View ArticleIs there an easier way to add openFrameworks to any IDE?
@Lisa_Likeme wrote: I failed to install OF on my computer. Why is it so hard to do so? I hoped it would be something simple like a file you #include at the top of the project but it turns out to be...
View ArticleHow to make Delaunay sphere
@Ryo wrote: Hi I’m Japanese. my English is not better. I want to make Delaunay sphere with ofxDelaunay. I can add Vertex random on sphere. //setup ofxDelaunay delaunay; int num = 300; for(int i = 0; i...
View ArticleWhat do ofTrim(), ofTrimBack() and ofTrimFront() do?
@cuinjune wrote: Hi, I wonder what they do. I tried passing a string to these functions but I don’t see any change to the string. Here’s my sample code: string str = " hello world "; cout <<...
View ArticleWebcam in high resolution lags
@MataKurara wrote: Hi all, I am using ofVideoGrabber to get access to a webcam. I set the grabber in 1080p resolution, but the fps drops to around 10 when drawing it on canvas. I wanna ask if there is...
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AlphaBlending with a mesh
@Maedd wrote: Hey, I am stucked with the following problem: I would like to fade a mesh in and out via alphaBlending or the overall brightness (?) of the mesh. Is there a way to do that without...
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ofSaveScreen colour issues
@Okliis wrote: Hi all, I’m drawing on top of a loaded image using an FBO and saving the result, however when I save - I lose colour in what I draw, but not the image. Here’s what I draw on top of the...
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Kinect: Unable to see the camera display
@Aditya wrote: Hello, I have created a basic kinect program. But display is not coming. I am new to kinect v2. Please find the below program and please help me to resolve this error. I am using Xbox...
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