MSYS2 0.9.0 Installation Problems
Hey! I just wanna say thank you!I am also just starting to learn OF, but I am pretty bad in programming.Even though this seems like a beginner post, it is still very helpful for me.Thank you so much...
View ArticleHow can I get signal from audio interface?
Hi. I am using 4 contact mics plugged into audio interface. How can I get the 4-channel signals in openframeworks from audio interface?Can I use Ableton as the transmitter to transmit signal to oF? If...
View ArticleHow can I get signal from audio interface?
using ofSoundStream and setting it up with 4 channels input shoudl work. osc won't work for sending audio it's too much data, osc is more oriented for control signals. if you want to send the audio...
View ArticleHow can I get signal from audio interface?
Thank you so much, Arturo. I am trying on that.
View ArticleModifying ADDON_SOURCES in addons_config.mk
I'm having some trouble compiling my fork of ofxOpenNI (experimental branch, using OpenNI2 + Nite2) with the makefile system. For some reason any app I make that tries to include ofxOpenNI (by...
View ArticleModifying ADDON_SOURCES in addons_config.mk
Hmm... Not quite sure what I changed but I've got it working now. Here is something that I noticed in the process, and maybe it is apparent to others... But maybe it could help someone in the future....
View ArticleHow to convert Latitude/Longitude to XY coordinates?
Hello, I need to convert pairs of Lat/Long positions into XY coordinates so I can represent them on screen (size 1280 x 800). So for example: (47.525162,-122.265599) to (652,249) --- (or whatever it...
View ArticleCreating a pointer to a vector of Images
Thanks for your replies. Wasn't able to get the suggestions working. Probably related to other errors in my program. In the end I changed my constructor for my viewer class for a pointer ofImage...
View ArticleModifying ADDON_SOURCES in addons_config.mk
i think some old addons did something like: # documentation coment ADDON_SOURCES = which now overwrites the sources (or any other variable) the correct syntax would be to leave those example variables...
View ArticleHow to have only draw and setup in the start up file
You can have the inputs handled in a different file and still have the mouse/keyboard handling functions in the main ofApp file. Removing them is probably more trouble than its worth
View ArticleHow to convert Latitude/Longitude to XY coordinates?
use a mapping funcitonhttp://www.openframeworks.cc/documentation/math/ofMath.html#show_ofMap
View ArticleRuntime linking shared libs in unusual places
Hi there, I've forked ofxOpenNI (experimental branch) and am trying to package linux64 binaries for OpenNI2 and NiTE2 so that linux users can easily use the addon w/ the makefile system and I'm SUPER...
View ArticleSending uniform vec2 arrays to shader
I have a hard time getting arrays of ofVec2f to my vertex shader.I simply need to send a bunch of points (2d). I am trying to use the setUniform2fv, but can't get it to work. Will someone provide a...
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Modifying ADDON_SOURCES in addons_config.mk
Leaving them commented out was what worked thanks!
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Trouble understanding alpha blending when drawing in an FBO
Ah and the example shows exactly what I'm looking for! Totally missed that, thanks for pointing me in the right direction
View ArticleTrying to run asciiVideo example on raspberry pi
hello i been trying to run some camara examples on the raspberry pi 2 model b on openframeworks 0.8.4, but i get a black screen and the terminal shows warning ofGStVideoUtils update() :...
View ArticleHow can I get signal from audio interface?
Hi Arturo. Can I ask u sth? Now, I get the 4-channel signals and draw them in time domain.1. How can I do FFT for the four signals and draw them in frequency domain?Here are some code I searched for...
View ArticleOF 0.9.0 Rasberry Pi B+ sound problem
I have the same problem as well running Ubuntu 14.04
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