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Occasional flickering on movie load
@LSka wrote: Hello there, this is my first post here, so please let me know if I’m breaking any etiquette rules Let’s jump to my issue: I have a sketch which runs on a Raspberry Pi 3 B+. It loads...
View ArticleofGLProgrammableRenderer not working on RPI
@steeley wrote: OF 0.10.1, Raspbian Stretch I thought this renderer worked on Pi, I get this error when compiling and it stops many examples working:...
View ArticleWhat is the best way to display fast switching with bunch of images in...
@icq4ever wrote: hello all. what is the best and efficient way to display bunch of images (fast transition animation)? basic idea is hold about 10,000 images and randomely select 20~50 images and...
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Cross-compile OF 0.10 for Raspberry Pi Armv6 Guide
@autr wrote: Hi all, I wanted to share my research into getting cross-compiling working for Raspberry Pi with OF 10.1 - in the hopes we can make this accessible to intermediate users (myself...
View ArticleError cross-compiling OF 0.10 for Stretch with Vagrant and Debian
@eshkrab wrote: Hello everyone, I’m trying to update the cross-compiling Vagrant VM setup that can be found here for OF 0.10 and Stretch/arm6 and running into a weird problem. I’m using the latest...
View ArticleProblem with graphicsExample on Raspberry Pi, maybe alpha blending related
@oweno wrote: I just installed OF v0.10.1 on a new Raspberry Pi 3 A+ The graphics example has a problem that seems to be related to alpha blending. If you run the example you will notice some of the...
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Qt creator and (not) compiling
@Edward_Ward wrote: Hi all, Hit a wall today, hope you might be able to get me back on track I am using my Pi, VNC and I can get the examples to run via terminal. Well, I also would like to write my...
View Articlemeta-openFrameworks OpenEmbedded Layer
@bernardoaraujor wrote: I started this OpenEmbedded layer called meta-openFrameworks. It’s a work in progress. I’ve successfully integrated oF core with a few patches to the .mk makefiles (inside...
View ArticleDebugging No Audio through Raspberry Pi 3.5mm using ofVideoPlayer
@drfuzzyness wrote: I’ve come across an issue when trying to play a video through ofVideoPlayer that contains an audio track where no audio comes out the 3.5mm jack on a Raspberry Pi 3 (A and B). When...
View ArticleBad Performance - oF 0.10 armv6 rpi3b+ ofshader
@doktorsuarez wrote: Hi, i’m working on a project with about 70 small fbo’s (200 x 200 pixel) that i bind to very simple 3Dgeometry (planes) as textures. I’m on a rpi 3b+, 512mb allocated to gpu,...
View ArticleRpi 4 / Raspbian Buster / openFrameworks
@ayruos wrote: Phew, been outta the loop for the last few months between finishing my Master’s thesis, graduating and finally moving continents and haven’t really been able to work on new stuff or...
View ArticleJetson Nano link D435 lib to addon
@pierre_tardif00 wrote: Hi, I’m trying to link the librealsense library installed on my Jetson Nano to the ofxRealsense addon with the 2.2.22 version. I have tried to create a pkg file for the system...
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RockPi installation of OF 0.10.1
@dmelladom wrote: Hi there! I am trying to compile OF on a RockPi (http://rockpi.org/) I am using their Ubuntu server distro...
View ArticleCan one build OF for armv6 on armv7 device?
@cuinjune wrote: Can one build and run OF for armv6 on instead of armv7 on armv7 device? Posts: 1 Participants: 1 Read full topic
View ArticlePoco JSON folder missing error
@Meach wrote: Hello, I am running OF 0.10 on a Raspberry Pi 3 A+ with Raspbian Stretch lite (version from 2019-04-08). This is a fresh install and I followed the getting started guide and executed the...
View ArticleofxGui compilation hangs
@Meach wrote: Hello, I have troubles compiling ofxGui on a Raspberry Pi 3 A+ with Raspbian Buster. I have OF 0.10.1 and the compilation hangs while compiling the file...
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ofxGui causing low framerate on RPi3 B+
@meltdream wrote: Hi everyone! My first post here, I’m a new OF user. I’m working on a video feedback application for a device based on the raspberry pi3 b+, but I noticed my FPS dropping from 60 to 9...
View ArticleRun OF on Raspberry Pi 4
@sandufi wrote: Hello guys, did someone actually managed to run OF on the new Raspberry Pi 4? How about the compatibility with the new openGL driver? I’ve read this post but I couldn’t reach a...
View ArticleofUtils.cpp:(.text+0x9f0c): undefined reference to `__atomic_fetch_add_8'
@bebeam wrote: Hi, I am struggling to solve the problem. I am installing openFrameworks 0.10.01 armv_6 on Raspberry pi 2, and trying to run an polygonExample. However, I’ve got 2 Error like: Linking...
View ArticleHeadless Raspberry camera grabber
@Meach wrote: Is it possible to use the Raspberry camera in a headless application? I tried using ofxOMXCamera addon but it seems that is uses textures so it is not possible to have the application...
View ArticleShader example not working on Raspberry Pi 3
@sandufi wrote: Hello guys, anyone got working straight out of the box the shader example 09_gaussianBlurFilter on a Raspberry Pi? I don’t get any errors after doing the “make” and “make run”....
View ArticleBluetooth speaker on Raspberry
@Meach wrote: Hello, I am trying to have my oF app output sound output to my bluetooth speaker but I don’t find any solutions. I managed to have my speaker paired and connected via the bluetoothctl...
View ArticleVector of ofVideoPlayer* - segmentation fault
@numu wrote: Hi all, I have a around 2 hours of HD video material (each clip about a minute long), that i put into a vector of pointers to ofVideoPlayers. Loading and playing them is no problem. But...
View ArticleofFbo on Raspberry
@simonblackmore wrote: Hi all, I am just trying to port an app from my mac to a Raspberry 3. Just discovered that ofFbo doesnt work for me. And I am not sure whether this is because ofFbo doesnt work...
View ArticleAudio Crackling in Raspberry Pi 3B
@cuinjune wrote: Hi, I use ofxPd to play sound on RPi and it works but I hear audio crackling time to time. It happens even I increase the audio buffer size. I would like to ask if there’s a way to...
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