Dashed lines in Openframeworks
@asyed228 wrote: Is it possible to draw dashed lines or dotted lines in Visual Studio 2015 using Openframeworks?!Thanks in advance! Posts: 1 Participants: 1 Read full topic
View ArticleInfo openframeworks glm
@kashim wrote: Hi all, there is a release of openFrameworks that implements GLM? or am I wrong?perhaps the dev? thanks and good dayDario Posts: 4 Participants: 2 Read full topic
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I'm very beginner. i want to make game playing time
@h5olo wrote: hi i want to know about make timer for timelapse. first, what i want to know is using ofGetElasedTimeMillis or any time controler to control mygame's playing time to set 60seconds....
View ArticleIncrease the size and change color of text
@asyed228 wrote: Hello all,How can i increase the size of my text and change their color too?? I used ofgetBitmapString to create text. Or is there a better function to use?Thanks! Posts: 2...
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Proper use of translate,rotate in ofPath
@cuinjune wrote: Hi, I just figured out calling translate or rotate BEFORE setting the path doesn't have any effect.It was only effective when translate, rotate were called after setting the path (e.g...
View ArticleKalman Filter implementation vector dimension
@fabio-C wrote: I want to implement Kalman filter with OF.I want to do a general purpose sketch or class, so the input state vector could be 2, 4 o 10 dimensional. And I need matrix operations. But in...
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Fullscreen and coordonates questions in GL context
@christoph wrote: Hello, i m discovering with great pleasure OpenFrameworks. actually i m making some tests on a Surface Pro w10 wich is 2736x1824 compiling with VS 2015 Studio v 098, in fullscreen...
View ArticleHelp with face recognition - ofxCvFaceRec
@ch3 wrote: Hello openframeworkers!Just a few days ago I convinced my self to dive into the amazing world of OpenFrameworks with a project in mind. I want to track and recognize faces from the webcam,...
View Article"true" location of ofPoint after transformations with ofPushMatrix
@Luke_Zeitlin wrote: is there any simple way to retrieve the actual location, as it is drawn to the screen, of a ofPoint that has been defined after a series of transformations using ofPushMatrix? I...
View ArticleMultitouch windows
@christoph.visualarts wrote: HelloBy check-up the gui on a surface pro i see its not multitouchI m in néed of créating à user interface multitouchHow can this be achieved? What is the Best way to...
View ArticleApp Buttons with left mouse & TAP action
@massimiliano wrote: When you must select an option of your application you can for example create a rectangle that when mouse is inside and you click with left button do something. This scenario is...
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Help using ofCairoRenderer
@on4now4 wrote: ignoring all the pre-written stuff I have added these few lines of code to my project: ofApp.h: ofCairoRenderer flightAngle; ofApp.cpp: under the draw section: ofFill();...
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When using ofSoundPlayer, is it possible to save the loaded audio file into...
@laziemo wrote: Ive created an audio visualizer app for a specific piece of music and want to share the app but the load function with ofSoundPlayer requires the user to have the source sound file and...
View ArticleofxFaceTracker - can't get it to run
@ch3 wrote: I would like to try out the ofxFaceTracker addon, but all the examples I am trying to compile give me the error below.I have ofxCv already installed and running in other projects, but the...
View ArticleApplication size
@massimiliano wrote: Hello, I compile for example quaternionLatLongExample but size of executable is 15.7 MB. It's normal for an application that take a sphere and rotate it ? Posts: 2 Participants: 2...
View ArticleFastest method for direct pixel modification
@ethan wrote: Hey All, I have an animation algorithm which works by taking all the pixel values on the screen and slightly modifying their colors. Unsurprisingly, for big screens this really chugs,...
View Article./install_dependencies.sh does not install
@BigCantaloupe wrote: Hi, New user here. I tried to install the dependancies according to the msys2 instructions, however msys2 cannot find the packages: Total Download Size: 0.98 MiBTotal Installed...
View ArticleEncountered error trying to make oF libraries
@BigCantaloupe wrote: Hi again, I am trying to compile oF libraries, according to the instructions described in the installation guide: http://openframeworks.cc/setup/msys2/Open an MINGW32 shell (run...
View ArticleHow do I create a custom class in Visual Studio?
@jadie_p1 wrote: I am writing a program to generate cells using Wolfram's rule. It is called Cellular Automata, But I call it ca for short in the program. I have made a function called void ofApp ::...
View ArticleHow to move circles repetitively
@jadie_p1 wrote: Hi, I am trying to create snowballs falling down the screen continuously. I gotten them to move down, but I need them to offset so that they all move down differently. I know this is...
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