Addons ofxIlda & ofxEtherDream on Windows10?
@Cici wrote: Hello, I’m trying to run ofxIlda and ofxEtherDream in order to control a laser projector with an EtherDream interface. I have some older projects where I successfully ran those addons on...
View ArticleofxNetwork tutorial or any good TCP/IP network connection addon?
@Puckapao wrote: Hello there, I have to work on openframeworks on how to send messages through TCP/IP. I’m working with Watchout 6.5, if anyone knew how to communicate or control this program with...
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Live drawing following a point in motion?
@turnip wrote: Hi all, I’m working on a degree project that’s sort of evolved into a more narrow idea using motion capture. My idea is that I want to build something that “traces” movement in 2D...
View ArticleofxFaceTracker and OF_USE_LEGACY_VECTOR_MATH
@batchku wrote: Hello, I’m trying to build some of @kylemcdonald’s the ofxFaceTracker examples with of_v0.11.0; since the examples depend on various addons (e.g. ofxDelaunay) and they have not been...
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ofxVideoRecorder on Ubuntu
@batchku wrote: I’m trying to get https://github.com/timscaffidi/ofxVideoRecorder working on ofx 0.11 and running into issues with poco. I’m getting compile errors like those below; I saw related...
View ArticleFinding the Centroid of Multiple Polylines and Translating
@nobody wrote: Hi, Kind of a n00b question. I have a series of strokes I am reading into a vector of polylines. I would like to find the centroid of the blob (all the polylines together), and...
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ofImage artifacts?
@MaxBjorverud wrote: I get these weird artifacts on my image in oF. Any ideas of why this is happening? 50172×633 19.9 KB Around the letters if you can see it! Thanks! Posts: 2 Participants: 2 Read...
View ArticleHelp with libfreenect build
@Okliis wrote: Hi all, I’m having trouble building the libfreenect driver needed to operate with ofxNI2. When I go to build in terminal, it says configuring incomplete, errors occurred. Checking in...
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Depth Test , Alpha, and Rendering issues
@nobody wrote: I have a couple of issues I am trying to figure out in the red circle. The turquoise sphere is set to translucent, and you can see that working in the other spheres behind it in the...
View ArticleConvert coordinates for shader
@pxt wrote: Hello! i ve a problem to pass mouse coordinates to a shader: im doing this in OF: glm::vec3 pp = glm::vec3(ofGetMouseX(), ofGetMouseY(), 0); firstPass.shader.setUniform3f("pos",pp); and in...
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Basic help with Visual Studio Code 2017
@6mellowyellow9 wrote: Hi there! First post I’m starting from the basics by watching tutorials on openFrameworks. I am using windows + visual studio code but isn’t much content for windows users, so...
View ArticleHttps requests with ofURLFileLoader
@camrawne wrote: I’m attempting to use ofURLFileLoader::handleRequest to make some basic GET and POST requests. I get an SSL connection error whenever I make a request to an https url. Is this the...
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Dynamically adding / removing ofxGui controls?
@lethalrush wrote: Currently, I’ve built a system where (1) I have a bunch of UI controls (such as shape size, shape orientation, shape colour, shape on-screen quantity, shape location xy, etc.), and...
View ArticleWhat does "Opening in BLOCKING MODE" mean?
@batchku wrote: I’m seeing this message in my console and I’m not sure what it means: Opening in BLOCKING MODE What does it mean? -Ali Posts: 1 Participants: 1 Read full topic
View ArticleNo matching member function for call to 'addVertices' (ofMesh)
@Taniharu wrote: I want to use ofMesh::addVertices() but I get an error like this “error: no matching member function for call to ‘addVertices’”. I can use ofMesh::addVertex(). Maybe a bug? I’m using...
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Problems with drawing using of ofGetWidth(), ofGetHeight()
@eyd wrote: Problems with drawing using of ofGetWidth(), ofGetHeight(). I made a code so that no blank spaces (the screen is filled with multiple squares) but it keeps coming out. There is no problem...
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Strange ortho clipping with depth test
@xX_n3c40_Xx wrote: Hey all! So I’m trying to work with some 3d boxes in ortho and I’m stumped at the first hurdle. I’m using an ortho camera and for some odd reason if I also use ofEnableDepthTest()...
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How to add in body/face tracking using a webcam only?
@stacylgriff wrote: Hi wonderful people of OF! I am a textile design student who is learning to code and finding it all a bit overwhelming but I am told this is a friendly and helpful space full of...
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Graphics drawn ofFbo on mesh are distorted (by triangles(?))
@C1harlieL wrote: So I’m drawing an ofFbo to an ofMesh and the graphics i draw to mesh are distorted in the center when I move the vertices around. I’m using an easycam for debugging. Aiming for the...
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How to use ofEasyCamera
@QI_sun wrote: 2020-02-11 (3)1021×868 196 KB HI,I read Basics of generating Meshes from an image tutorial . The easyCamera parts , I didn’t understand the camera’s functions why it is a quick way to...
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