OF + beaglebone black - how to control GPIO?
@damm_hr13 wrote: hi community, the question is the title , i can control the GPIO pins of the BBB ? I can send i2c with openframeworks as in the RPI ? cheers! Posts: 1 Participants: 1 Read full topic
View ArticleOF 0.9.0, can't compile examples on Pi2
@neue wrote: OF Compiled fine after upping my CPU memory but when I try to compile any of the examples I'm getting errors....
View ArticleGPIO connected screen not showing openFrameworks visuals
@Ulla wrote: Hi, I am running Raspbian Jessie on a Pi 2 with openFrameworks generating moving visuals on screen. All works well as long as I use an HDMI screen. I want to show the visuals on a Tontec®...
View ArticleBeaglebone black + chipsee 7inch screen
@damm_hr13 wrote: hello! i have the same error in a beaglebone black +chipsee 7inch screen+ wheezy + of084. how fix it?thanx for share! [ error ] ofAppGLFWWindow: 65542: X11: Failed to open X display[...
View ArticleRaspberry pi and grayScott shader with 0.9
@edumo wrote: Hi I'm trying to run GrayScott Shader in rpi with 0.9. First I tried the ofxFX addon, but Ican't make it working in rpi with 0.9, then I tried to simplify the GrayScott code example. But...
View ArticlerPi 2 & ofx, weird 'undefined reference' errors when building most projects
@Fuzzy wrote: Hey gang. Yesterday was the first day I fired up a rPi 2 and ofx. All was going smooth. But now, I am unable to 'make' projects. The ONLY project I can make is videoGrabberExample, but I...
View Article[SOLVED] Can't compile of_v0.8.4 on RP2 wheezy
@Ulla wrote: Hi, I am trying to compile of_v0.8.4_linuxarmv7l_release on a Raspberry Pi 2 running 2015-05-05-raspbian-wheezy but I get this error from the make... command: checking pkg-config...
View ArticleCompile error when trying to use ofAppGLFWWindow getGLFWWindow()
@dstrasser wrote: Hi everybody, I am implementing a first person camera, and trying to implement "infinite" mouse moving (to move the camera) with: ofAppGLFWWindow *winptr =...
View ArticleProblem compiling v0.9.1 (armv6) on RPi2
@christofng wrote: I ran into several problems compiling OF on an RPi2 with a fresh image of Raspbian Jessie Lite (same issues on Jessie). Hope this helps people with similar issues, as these are not...
View Articlev0.9.1 for RPI2 doesn't compile, no ARMv7 instructions found
@e_dunstan wrote: Hi, I am compiling OpenFrameworks on the Board, not with a cross compiler, and I notice that the instructions for RPI2 are not for ARMv7 but for ARMv6. In following the instructions...
View ArticleClik here to view.
Errors on shader setup (failed creating GL_VERTEX_SHADER shader)
@Vb_mich wrote: Hi!!I-ve compiled the imageSequenceExample but getting these errors when the windows shows up and i get a black screen. [ error ] ofShader: setupShaderFromSource(): failed creating...
View Articlev0.9.2 ARMv7 on RPI2 Fails to Compile
@e_dunstan wrote: I note that the getting started instructions for ARMv7 say to download ARMv6 version of OpenFrameworks. You have the wrong instructions in the ARMv7 download area. Also,...
View ArticleofxOMXPlayer - layers
@trez wrote: Hello Openframeworks community! Been playing around with ofxOMXPlayer and it has worked well for my raspberry pi 2 project.But I'm wondering if it is possible to use direct play (non...
View ArticleClik here to view.
openFrameworks and PINE64?
@mojibaked wrote: Bit of an early question, but we are thinking about purchasing some PINE64's.https://www.pine64.com/ Would it be possible to use openFrameworks with the PINE64?I really want to mess...
View ArticleARMv7 - rPi 2 - Archlinux - OF 0.9.2 - libEGL, MESA errors
@floatLab wrote: Hi, Succesfully compiled oF_0.9.2(ARMv7) on rPi2 running Archlinux, however, I run into some errors regarding mesa lib (libEGL). Any help or indications would be really helpful. error...
View ArticleAudio input hardware for rpi2 B+?
@nay wrote: Hi all,I have just started working with the pi (raspbian, currently armv6 as no luck compiling OF 0.9.2 for armv7) for a project where I need to do some basic FFT analysis on an audio...
View ArticleRPi - ctime location?
@eightlines wrote: I'm doing a date countdown, and the code works on the Mac OS, but when moving over to the RPI (of 0.9.2, Raspbian Jessie) I think the lib ctime cannot be found and I get back 0 for...
View ArticleofxOMXPlayer does not scale to screen - any more
@dasoe wrote: Hi all, Sorry, I had put this on the wrong category. So this time on the right spot:On my newer Raspberry installations (Jessie, OF 0.9.1 or 0.9.2) ofxOMXPlayer does not fit (scale) the...
View ArticleBeaglebone Black + of 092 open gl context without X11?
@damm_hr13 wrote: hi comunity!I need some help with this, i need to migrate a software make with OF in Raspberry to a beaglebone black.The graphic driver of BBB support FBDEV only, no x11.my topic on...
View ArticleARMv6 rPi 2 - Raspbian - of 0.9.2 - image disappears after ~30 minutes
@shfitz wrote: I set up and installed OF per the recommendations here. I'm drawing a png with transparency to the screen in my app. It renders as expected, but after about 30 minutes or so, the image...
View Article