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Running ofxGPIO on Raspbian Stretch
@ayruos wrote: I've been maintaining a log of my pursuits so here's more details of ofxGPIO. I tried to get ofxGPIO to work without OF as well and it didn't work. Error log below....
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Should we move to GLFW windowing by default on Raspberry Pi?
@bakercp wrote: Hello all, I wanted to seek feedback on whether we should move to GLFW as the default windowing sys on Raspberry Pi. Currently we use ofAppEGLWindow, which can be used in native...
View ArticleofxOpenCv Error on Raspberry PI 3
@NickHardeman wrote: Hello,I setup the Pi according to the Raspberry Pi getting started docs. I can't seem to get the opencv example to compile on a Raspberry Pi 3. I can compile other examples just...
View ArticleMultichannel audio playback on RPi with octo sound card
@dmn wrote: Hi, I'm writing a program to play back a 6 channel audio file on a Raspberry Pi in sync with some other activities. I have installed an octo sound 8 channel sound card and tested it (...
View ArticleCross compiling OF app for Raspberry Pi
@cuinjune wrote: Hi, I'm trying to figure out how to cross compile an OF app for RPi.I tried to follow this instruction....
View ArticleofxCv on Raspberry Pi - how?
@steeley wrote: Ok been struggling with this all day... Has anyone got ofxCv to run on a Raspberry Pi3? I'm on OF 0.9.8 and Jessie(fully updated) It seems that OF can't find the opencv libraries or...
View ArticleGLES/Raspberry Pi shaders on desktop?
@ayruos wrote: I'm working on a project that would be finally deployed on a raspberry pi but I wanted to develop the shaders required for it on my Mac. While setting up the project with...
View ArticleApp for Raspberry Pi integrating shaders and ofGraphics objects
@medul_la wrote: Hi, I am developing an app for Raspberry Pi that uses shaders but also regular ofGraphics objects, such as 2D shapes and text. But I’m noticing that ofGraphics objects are not...
View ArticleUsing addons with openFrameworks on Raspberry Pi
@elliot wrote: I'm trying to compile a project on a Raspberry Pi with an addon that is in the openFrameworks/addons directory.I created the addons.make file in the project directory and added...
View ArticleoxfOMXPlayer - load movie in thread?
@steeley wrote: Tried using a thread to load a movie into an ofxOMXplayer ,but as soon as i do this the app quits with a seg fault.( I can stop and start a movie ok, but no loading.) Anyone actually...
View ArticleofxCv compiling issues on Raspberry Pi (Raspbian stretch)
@elliot wrote: I've been trying to compile ofxCv on a Raspberry Pi running stretch. I have tried both with the master and stable branches. I get various errors and warnings during compilation. At the...
View ArticleofxOMXPlayer and gstreamer
@hereIAM wrote: Hey all--I'm trying to build an app that can load and play both live-streamed video and video files, and switch from one to the other in the window with a keystroke. I'm running OF on...
View ArticleAdding files to openFrameworks project with the command line (Raspberry Pi)
@elliot wrote: I'm trying to add a class to my openFrameworks project through the command line. (I'm working on a Raspberry Pi). As there is no project generator for Raspberry Pi, I copied an existing...
View ArticleIs it possible to compile OF 0.9.8 on Raspbian Stretch?
@cuinjune wrote: Hi, I'm trying to use OF 0.9.8 on Raspberry Pi 3. Firstly, I'm having trouble installing poco using install_dependencies.sh Is there any work around to this? Or is it simply not...
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IDE/Text editor for Raspberry Pi?
@ayruos wrote: What is everyone using? I usually write code on my Mac and just send it over (either via git or ssh) to the Pi but been working on some GPIO based stuff and obviously I can't test that...
View ArticleofSoundPlayer limits in Raspberry Pi
@dmelladom wrote: Hi! I am trying to load a .wav file using ofSoundPlayer. That very file can be played without problems by omxplayer. When I play it with aplay, the volume is quite low. The codec...
View ArticleofSerial max baudrate for Rpi 3
@yiannis wrote: Hi, I am using ofxSimpleSerial for communication between Rpi3 and arduino and I cannot set the baudrate higher than 230400. Is there anything I can do to achieve higher rates? Thanks....
View ArticleShader performance on rPi
@ayruos wrote: Hello again, everyone! So I’ve been working on a project on the Raspberry Pi which basically uses GLES shaders drawing fullscreen, i.e., fragment shaders doing all the drawing - and the...
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ofxNetwork on RPi with OF 0.9.8
@CCx266 wrote: Hello ! I just arrived in C++ programming and openFrameworks, with the main goal of modifying the ofxPiMapper addon to give it TCP superpowers. ofxNetwork works great with the nightly...
View ArticleOSC Communication Not Stable?
@ayruos wrote: Hi! I’m developing a project on the Raspberry Pi which works with the GPIO pins. There are two apps, one of them is doing the hardware interfacing and sending the values over OSC. The...
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