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Cross-compile error: bcm_host.h: No such file or directory
Pierre Proske wrote: I've followed the suggestions here to no avail: HOWTO: cross-compile for raspberry pi on Ubuntu 12.04 arm I had a great deal of trouble making this work, so I'm posting this here....
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Reported display display size with 320x240 TFT on Raspberry Pi
pizthewiz wrote: Smaller TFT displays for the Raspberry Pi like this 3.5" one from Adafruit have smaller resolutions (this one is 320x240) and force the console size by using the framebuffer_width and...
View ArticleHow add the PiCamera module MMAL code to an OF project?
george.profenza wrote: I'm trying to add code from a non OF c++ project to an OF project and I'm trying to use the MMAL interface to control the Pi Camera. I've created a blank project which compiles...
View ArticleHow to serve an image from openframeworks to
george.profenza wrote: I would like to make frames from openframeworks/Pi Camera module in the browser how would I do that ?I had a quick look at ofxaddons and spotted quite a few http servers. Has...
View ArticleLinux + Arm + Kinect + C#
Jorge Oliveira wrote: Hello guys, I am starting a new project, and the challenge is the following: Iḿ trying to develop an applicatiion in C#(.net), to run on an ARM processor (Odroid U3).It should be...
View ArticleofxOMXPlayer looping oddities
mantissa wrote: Hey folks, I've been using the OMXPlayer addon on the Raspberri Pi to loop .mov files with .264 compression. The OMXPlayer handles short files rather well, but I've noticed that there...
View Article2 PWM Outputs on RPi with oF
Aakash Parekh wrote: Hello! I am working on a project in which I need two PWM outputs from the RPi. I am using oF and have gotten WiringPi to work with it but that only allows for one PWM. I know...
View ArticleHow to generate software PWM signals?
Aakash Parekh wrote: Does anyone know how I can generate two software PWM signals using openFrameworks? Is there an add-on or library for it? Posts: 1 Participants: 1 Read full topic
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What would it take to run OF on a BeagleBone Black?
rvega wrote: Hi. I'm aware of other threads that explain how to run OF headles on a BBB. I'm interested, however in running a graphical app created with OF in a BBB.How hard is this to achieve? I...
View ArticleHow to use ofxLibwebsockets on RPi?
george.profenza wrote: Hi, I've just downloaded ofxLibwebsockets (https://github.com/labatrockwell/ofxLibwebsockets) and tried to compile an example but I run into this error: make[1]: *** No rule to...
View ArticleNVidia Jetson TK1
Bill Automata wrote: Anyone else getting a NVIDIA Jetson TK1 when they start shipping next month? This seems like best bang for the buck as far as an installation computer goes. QuadCore ARM15, OpenGL...
View ArticleOF on Raspberry Pi ignores MakeyMakey input
hrodgair wrote: Hi, I'm developing a simple app for Raspberry Pi. The only user interface will be through a MakeyMakey board. I've tried the app on OS X and works OK, but on the RPi the MakeyMakey...
View ArticleAuto Run OpenFrameworks App on Raspberry Pi Startup
Aakash Parekh wrote: Hi guys,I have an OpenFrameworks-based app on my Raspberry Pi that I want to autorun as soon as the Pi is powered. Currently, we have to (1) connect the Pi to a monitor via HDMI,...
View ArticleVideo playing with option to start when needed
Blas Lamagni wrote: Hi, I'm trying to play a video in a Raspberry Pi but I found that even PAL videos don't play well with the ofVideoPlayer. I try ofxOMXPlayer but I can't find a way to use a...
View ArticleOpenframeworks CPU used 99%
Neiron wrote: Raspberry Pi + rasbian + ofxOMXPlayer Manual exec "make run" is good, CPU load ~27-36% But if you useAutostart exec for crontab or use any other method of startup @reboot...
View ArticlePre-built environment for Raspberry Pi cross-compiling and NFS booting
Eric Gradman wrote: Hey all: I've just released this: https://github.com/twobitcircus/rpi-build-and-boot It uses Vagrant and Ansible to spin up a Virtualbox virtual machine that runs on Mac, Linux, or...
View ArticleEGL failed to initialise with 3D HW support
Selu wrote: Hi there, I'm using Radxa Rock A9 quad core witth Mali 400@566MHz GPU.When running es2info I get HW support from Mali and running es2gears I can maximize the window in FullHD with...
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Multiple PI's playing video in sync with OMXPlayer
Daniel Morena wrote: @jvcleave this starts with a better seek. I saw that was in your plans, but no commits on this feature so far. I'm willing to help you implement this When i start to play with...
View ArticleOfx dependencies on arm7hf
Ali Momeni wrote: hello all,i'm trying to compile the latest (0.8.3) ofx on an Udoo runing Udoobuntu:http://www.udoo.org/downloads/ the install dependencies shell script didn't find any packages to...
View ArticleSLOW openGL on armv7 Udoo
Ali Momeni wrote: hello all,i've successfully compiled the latest openframeworks 0.8.3 on the latest UDOObuntu image available from udoo.orgi'm not able to compile all the examples; it took a bit of...
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