How to contribute to the github repo properly
@coderguy1777 wrote: Is there a place that has a guide for proper contributions and pull requests to the OF frameworks repo that I missed as I cant seem to find one. Posts: 2 Participants: 2 Read full...
View ArticleReading multiple midi input
@toson77 wrote: Hi, I am a new user of OF. I want to receive and process multiple midi port at the same time, but I do not know how. I use ofxMidi now. Posts: 1 Participants: 1 Read full topic
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Compiling OF on Pi 3B+ : missing `__atomic_fetch_add_8’
@quappefeeder wrote: Hello everybody, I am trying to install OF my my Pi 3B+. But there are something wrong. When I run “install_dependencies.sh”, it shows: selecting 'libsndfile1-dev' instead of...
View ArticleIs there Zip Archive/Unarchive functionality in OF core?
@cuinjune wrote: Is there Zip Archive/Unarchive functionality in OF core or should I download an addon for this? Also, is there an easy-to-use addon for this purpose? I tried...
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Converting Stroke to Open Frameworks
@RaCompTeur wrote: Hello, Can you help please? I’m trying to convert some Processing code into Open Frameworks, but am struggling because OF doesn’t have Stroke. Here is the original code: void draw()...
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Create GUI for scratch
@lata1410 wrote: Hi! I need to design an interface for a new software developed in openFrameworks. The idea is that it is a new interface and not an implementation of others. I need recommendations....
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Passing multiple arguments to ofEvent
@a__ wrote: I’d like to pass multiple arguments (in this case a position, radius, and color) when calling an ofEvent. It seems ofEvent doesn’t support multiple arguments so I’ve tried wrapping them in...
View ArticleHaving trouble with Linux install on Ubuntu 16.04 LTS
@tanikapod wrote: I don’t think mine is a third party distribution, so I don’t think the errors I’m getting are because of that. When I run scripts/linux/ubuntu/install_dependencies.sh, I first get a...
View ArticleExport 3D curves
@Edward_Ward wrote: Hello, I am hoping to export curves that I have drawn in 3D using ofPolyline straightSegmentPolyline; I have looked at ofxDxfExport but that is 2D only. Should I export as an .obj...
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High Resolution Capable / Retina
@Poulp wrote: Hello, I’m a bit lost on how to manage retina screen with openframework. I tried to set High Resolution Capable option to YES from the openframeworks-info.plist file, so the windows...
View ArticleLoading SRC without Project
@JDeut wrote: This may be the most “beginner” question to ask - and it only partially relates to OF, but since I’m attempting to learn XCode and C++ as a means of using OF, I guess this is the place...
View ArticleSingle-use Random vs. ofRandom
@JDeut wrote: I’m not sure what the proper nomenclature is for this stuff, since I’m just learning - so please excuse my mislabeling for the time being. My understanding is that ofRandom is a random...
View ArticleTimed Triggers and modulos
@JDeut wrote: I’m working on a bit of code to make something happen every couple of seconds. The idea was something like this: if (ofGetElapsedTimef() % 8) { printf(“ok, it’s working”); } But this...
View ArticleI want to convert this processing code to OF
@bemoregt wrote: Hi, All. I want to convert this processing code to OF. float boxSize = 2; //立方体のサイズの初期値 float distance = 28; //縦方向の立方体同士の距離 float halfDis; //立方体同士の一辺の全体の距離の半分 float radius = 4; //x,...
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How can I get dominant 5 colors from image using OF?
@bemoregt wrote: Hi, All. How can I get dominant 5 colors from image using OF? Like thses : img_1832-cr2-palette-1.png600×504 362 KB color_palette_1.jpg3354×1702 973 KB Thanks in advances. Best,...
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Current methods to use Android Keyboard?
@Drazinut wrote: I’m wanting to use the Android virtual keyboard in an OF Android app. I notice there are methods for the virtual keyboard on iOS for iPhone apps (ofxiOSKeyboard), but I don’t see any...
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ofTrueTypeFont text is not opaque
@sandufi wrote: Hello, I’m building a wordcloud in a 3D space but the text doesn’t seem to be opaque when it’s in front of other text. struct Word { string text; float val; int pos_x; int pos_y; int...
View ArticlenoiseDetail in openFrameworks
@RaCompTeur wrote: Hey gang, How would you recreate the effects of noiseDetail for graphics in processing, but using openFrameworks? Any help appreciated. Thanks, James Posts: 1 Participants: 1 Read...
View ArticleofFbo get color
@novas_fronteiras wrote: hi, everyone; i am sending data by dmx from a video as below: std::vector<uint8_t> artnetData; r_sky1 = static_cast<unsigned...
View ArticleofxCvHaarFinder is horribly slow, any pointers?
@lewislepton wrote: so im really playing with the Kinect V1 [& V2 to that effect] & playing with ofxOpenCv works to a great point. but once we bring in things like the ofxCvHaarFinder in, to...
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