Dynamically changing the size of a toggle in ofxGui
@robotPatrol wrote: hi, i'd like to adjust the size of a toggle of type parameter or ofxToggle with respect to the size of a window, however, i am only able to change the size of the ofxPanel...
View ArticlePixelcheck on screen
@slinshady89 wrote: Hey I want to highlight one after another pixel on the screen in a different color than the backround for each pixel. the backround of the screen will be white and the then one...
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Dlib Face recognition ,detect faces from multiple images
@taha_ouarrak wrote: Hello i want to create a face recognition app based on this example github.com kashimAstro/ofFaceRecognition ofFaceRecognition - simple example face recognition with deep metric...
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OfSetColor trouble!
@Ha99 wrote: Hello, I am trying to create a colour generator by using ofGetFrameNum() however, the colour stops at white which nothing shows. Is there any way the colour keeps printing? This is the...
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Help with array
@Ha99 wrote: Hello, how would I convert float[] diff = new float[2]; to openFrameworks code? Sorry, I am new to OF and I'm used to processing. thanks! Posts: 2 Participants: 2 Read full topic
View ArticleInterpolate a vector/array to a different sized vector/array
@ayruos wrote: Hi! Not too sure if this is something simple but I'm not finding a elegant solution. Suppose I have a vector/array that has 500 elements. I want to apply the values of each of them...
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2 animations in 1 program?
@Ha99 wrote: Hello, I have 2 separate programs for the animations at the moment. How would I use 2 animations in 1 program? Also, I would like to change the animation according to the timer. thanks!...
View ArticleHow to call non-static member function from static member function
@cuinjune wrote: Hi, I'm trying to call a non-static member function from a static member function in OF.What would be the easiest way to do it? For example, if I want to call update() from...
View ArticleProblems with ofxPd
@Tiago_Morais_Morgado wrote: Greetings I am trying to do the following: 1.1 loading a pd patch into open frameworks (the patch plays back an audio files, and features a delay line 2.1 loading a video...
View ArticleStream video from iPhone camera into OpenFrameworks?
@batchku wrote: Hello all,Does anyone know of a clever way to wirelessly stream video from an iphone's camera into openframeworks? I recall some funny home-made app from a couple of years ago that did...
View ArticleofLight Very Odd Behaviour
@toliaferrode wrote: Hi, I am working on a 3D graphics project. I should mention that I'm a beginner and that I've only tested this on one platform so far, ARM 6. So I've got a large sphere, a camera,...
View ArticleMenger sponge second iteration and onwards
@0dp wrote: Hi All, I have successfully created first iteration of a menger sponge by using this nested loop for (int x = -1; x < 2; x++) { for (int y = -1; y < 2; y++) { for (int z = -1; z <...
View ArticleSend file via ofxOsc
@alberto2000 wrote: I'm trying to send an xml file via ofxOsc, like this: void hgOscManager::sendSettings() { ofxOscMessage message; message.setAddress("/response"); fileBuffer =...
View ArticleSave ofImage data to database as a blob
@taha_ouarrak wrote: Hello I want to save an image to database using ofxHttpUtils so i should send the image as a string via an http POST request , and then save it with php script ofImage img;...
View ArticleJSON with ofxSQLiteCpp
@nathanblanchard12 wrote: Is it possible? I'm not sure there is no examples of this in the insert example.Also can it work with ofxjson my preferred json addon. Thank you. Posts: 2 Participants: 2...
View ArticleIn Case of iOS development
@Tikam_Chandrakar wrote: I want to remove unused addon and unused files from this folder of_v0.9.8_ios_release, and only keep used addon in my app but i am going to remove addon files from addon...
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Recognize drawn shape on sceen
@slinshady89 wrote: Hello guys, I want to recognize a drawn shape with a camera that is watching at my screen. I'm drawing a little rectangle on the screen and want to enlarge it if it isn't detected...
View ArticleOfPixels() signature changes v0.8.4 to v0.9.8
@melbo wrote: Hi Community, I am a beginner at OF and have an old sketch that reads text with OCR real-time from the webcam that runs at of_v0.8.4_osx but I need to get in running with the latest...
View ArticleofMesh, ofNode, of3DPrimitive?
@toliaferrode wrote: Hi, so I'm trying to do something with desktop and the Raspberry Pi. I need to load or draw a custom mesh and be able to use ofNode to handle translation and rotation. How can I...
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Should I setup ofSoundStream with the same sampleRate as the operating system?
@cuinjune wrote: Hi, I wonder if my operating system uses 96000 sampling rate, should I setup ofSoundStream with 96000 too in order to make the sound be played properly?Or can it be just fixed to...
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