glMultMatrixf with ofGLProgrammableRenderer::TYPE
@nicolas wrote: Hi all, in the draw method of my class i have ofPushMatrix(); glMultMatrixf(glMatrix); ofSetColor(color); getTextureReference().draw(0,0); ofPopMatrix(); with my glMatrix already...
View ArticleCreating .xcodeproj for introducing shaders tutorial
@whiteplastic wrote: The Introducing Shaders tutorial includes data and src folders but no xcodeproj files. What is the easiest way to create xcodeproj files that work with these? Posts: 2...
View ArticlesetVolume() of ofVideoPlayer overwriten in update()
@dmelladom wrote: Hi!It looks like, unlike in v0.8.4 where the volume could be set during setup(), now volume is overwritten each update() cycle.This means that now you have to set the volumen of the...
View ArticleSomething Wrong of My project Generator
@MM9 wrote: This is my first time use the openframeworks. I use the mac 10.11.2 and the OF is 9.0 release. When I open the project Generator it comes to blank. There is nothing no GUI. I could not see...
View Articlemsys2 dll not founds
@justadude wrote: I followed the instructions for the msys2 setup on Windows, and successfully managed to compile oF thanks to this thread. No each time I compile an example and try to run it I get an...
View ArticleCreating a shader of fire
@AlexGhost wrote: Can anyone suggest how to make a fire trail (for the cursor, using shaders). Posts: 1 Participants: 1 Read full topic
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How to use QtCreator with msys2?
@kachi wrote: I am a total beginner in oF and I tried to follow the instruction to setup QtCreator to add msys as compiler,I don't know where to put the right things I try to add a "custom" type...
View ArticleBuilding errors with Msys2
@pl122022 wrote: Hi,allI met some errors as following by Msys2:makefileCommon/compile.core.mk:239: recipe for target...
View ArticleCalibration - different chessboard - YML file
@Pippo wrote: Hi, I can use the OfxCv "example-ar" with the chessboard made by cornersX=10 and cornersY=7. How Can I change the the YML file in order to use a different chessboards, for...
View ArticleSuper Fast Exchange of video texture between Threads
@princemio wrote: Hey guys, im having a problem. I want to grab video images and process them (optical flow farneback) in a different thread. My current solution sends pixels to the second thread...
View ArticleAbout ARtoolkitPlus installation
@harshdip wrote: Hello,Actually i am doing my project with ARToolkit but unable to use the opencv inbuilt function.Is ART Plus will help me to use? If yes ,then is it possible to use it with artoolkit...
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ofVec3f the closest value in the array
@kashim wrote: Hello guys, maybe someone can help me!I built a struct like this: struct{ char id; ofVec3f rgb; }Colors; I create an array of struct with 255 elements: Colors col[255]; populated the...
View ArticleThreads and streaming strategies: looking for suggestions
@dmelladom wrote: Hi!I have been experimenting with loading video streams using threads with little succes, so I kindly ask for help looking for new strategies under mac OS X.The aim of using threads...
View ArticleMedia Player Help
@toliaferrode wrote: Hi, I'm working on the beginnings of a media player similar to VLC. I started building the code with just loading a directory of sound files into a vector and attempting to play...
View ArticleLibwebp-5.dll missing when executing example .exe
@AnMuc wrote: Hi All, I managed to setup OF 0.9 and Qt Creator 3.5.1 on windows 7, i can build the graphicsExample but when i try to execute the .exe file located in the bin folder i get an error that...
View ArticleSwipe Touch Gesture for Windows?
@life_is_tough wrote: Hi, I'm a complete beginner in Openframeworks, so I hope you guys can help me out.I want to do a swipe gesture for windows using touch events, I tried nneonneo's OfxWin8Touch...
View ArticleofNode rotateAround() question
@Autofasurer wrote: I'm looking into different ways to rotate a cube along one of his edges and came across the ofNode rotateAround function, which I tried to use in the following example. Now,...
View ArticleBlendmodes(specifically BLENDMODE_SCREEN) - what open gl functions do they...
@sortofsleepy wrote: Hey all! Hope everyone had a good holiday and is ready for the new year ahead! To my question - I was curious if I was looking in the right spot in regards as to what the various...
View ArticleUsecase of ofMessage?
@thomasgeissl wrote: Hello,I am using openFrameworks for a few years now, but I have never used or seen code where ofMessage is used.How would one use ofMessage? Posts: 3 Participants: 3 Read full topic
View ArticleEmscripten - how to see JS console exceptions?
@jahyadotnet wrote: I have compiled my project using: emmake make Compiles OK - I then run it using either of these: emrun --browser chrome bin/myproject.html emrun --browser firefox...
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