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Library linking issue - trying to create an ofxaddon: "-lGazeApiLib is not an...
@ttyy wrote: Hi - I'm trying to create an ofxAddon -actually a fork of https://github.com/TatsuyaOGth/ofxEyeTribe, but compatible with oF 0.9. I'm using a library from The Eye...
View ArticleOfxjson problems
@nathanblanchard12 wrote: I am currently trying to save information to a json file. I want to save x, y, xand z coordinatesinto a json file but I cannot.Variable //-- save variable. ofxJSONElement...
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ofxFaceTracker (iOS) : Wrong Masking on Face
@aisgirish wrote: Hello,I am iOS developer, I am developing app which required to track face expression and mask different face images on it. I use code of "THVideoFaceSwapper" from github. It can...
View ArticleQtCreator 5.5.1 OF v0.9.2
@blaze88 wrote: Hi, I can't run or open anything on QT. My run button is grey and my code keeps getting a red line under it. Please help, i really just want to get coding I am running Linux Debian...
View ArticleChanges to vector on 0.93?
@sinsynplus wrote: hello.. i'm having an issue with 0.93 on osx10.8/xcode 5.. i define my vector like this..vector <vector <ofPoint> > line_points; whenever i press z the last point of the...
View Article'distorted funhouse mirror effect' from webcam
@eco_bach1 wrote: Trying to create a distorted funhouse mirror effect using live webcam video. Is anyone aware of an existing addon that distorts live webcam video in a similar fashion? Or is this...
View ArticleClass Structure
@ofgenvvk wrote: Hi there, Can anyone help me and explain how to encapsulate classes one into another? For example, I have three bespoke classes: ofTeam, ofPerson, ofConnection. ofApp.h: /#include...
View ArticlePass new variable to ofxCv example-contours-following
@stephanschulz wrote: i am working of the ofxCv example-contours-following which creates an object for each tracked contour. the example calls them class Glow : public ofxCv::RectFollower i am not...
View ArticleofxCv finding hole. Equivalent of blobs[i].hole in openCv
@Dana_Avesar wrote: I need to figure out if a contour is a hole or not using ofxCv. I know you can do this with openCv using blobs[i].hole. Is there an equivalent for ofxCv? Posts: 1 Participants: 1...
View ArticleProblem animating colour output from image pixel by pixel
@nodrog wrote: Hi I’m new to openFrameworks and finding it difficult to get going. I want to read each pixel from an image, get the colour and use that to fill a rectangle so the colour of the...
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How to draw joined-up, thick line segments
@jahyadotnet wrote: Hi forum, I'm using ofDrawLine along with ofSetLineWidth(7). The result looks like this: The line segments don't connect to each other in a fluid way. I've found some addons like...
View ArticleHow to installed the ffmpeg to ofxVideoRecorder
@MenLonII wrote: How to installed the ffmpeg to ofxVideoRecorder Posts: 1 Participants: 1 Read full topic
View ArticleHow to recoder Video on IOS
@MenLonII wrote: How to recoder Video on IOS Posts: 2 Participants: 2 Read full topic
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Adding indexes to a surface
@Ignis wrote: I'm having some issues trying to add indexes to my coons patch. I have all the calculations down for the mesh vertices. Drawing all of the individual points results in pretty much what I...
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Problem with grabScreen (black screenshots)
@antineta wrote: Hi everyone, I have a problem with the grabScreen function. It seems that the function works correctly to copy a part of the screen, but most of the time, it returns only a black...
View ArticleHow to record the Video from ofxVideoGrabber using ofxVideoRecorder?
@MenLonII wrote: Hi anybody! I want to use the ofxVideoRecorder to record the video from the ofxVideoGrabber, and I run example of the ofxVideoRecorder,but no any Video file to Save, What should I do?...
View ArticleHow to set camera position to fit a plane, image or fbo
@phdcosta wrote: Hi,I have used OF default camera for my sketchs,now I would like to use ofCamera to navigate inside a 3d space and fitsome textured planes, in the same way that OF cameras does.I want...
View ArticleHow to create multiple apps and How to How to switch between apps?
@MenLonII wrote: How to create multiple apps and How to How to switch between apps? Posts: 2 Participants: 2 Read full topic
View ArticleImages wont draw getting warning
@AM16 wrote: I have a project that starts out with a Main image loaded in a class. I am then trying to move from the main image to another image that is loaded in a different class. I am trying to do...
View ArticleUsing the Makeblock XY Plotter (V2)
@Aman_Tiwari wrote: Does anyone have any experience using the Makeblock XY plotter with openframeworks (e.g with ofSerial)? Posts: 1 Participants: 1 Read full topic
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