0.9.0 Release Candidate 2
For those with problems with ofxSyphon in particular: I've added an OpenFrameworks-0.9 branch and a note to the README. Use that branch with 0.9. Unfortunately the new OF Project Generator...
View ArticleQuaternion offset
// your initial position in quaternion ofQuaternion offset; // data coming from IMU ofQuaternion quatFinal; quatFinal = quatFinal * offset.inverse();
View ArticleWrite to a file?
How do I go about writing to a file in Android via OFX? I assume the write/read data permissions are required in the manifest but what directory to I point to, what writer do I use, etc?
View ArticleXtion + openframeworks + Raspberry Pi
@gepatto I couldn't use your sharing code. Perhaps, my raspberrypi couldn't include "bcm_host.h". Do you know the solution about the problem? ../../../libs/openFrameworks/utils/ofConstants.h:166:31:...
View ArticleXtion + openframeworks + Raspberry Pi
Did you use the correct make files and platform variant as outlined in the RPi armv7 setup guide?
View ArticleHow to make the bottom left of the window (0 , 0)
I kind of started a project by using libgdx coordinate system but I notices that all the work that I did is basically upside down. Is there a method to flip this? Ernst Blanchard
View ArticleI can have constructors in user defined classes in ofApp.h
This may be a concept I forgot in c++ but for some reason I cant declare these in the h class. Why?
View ArticleC++14 or c++11. Can you use it in openframeworks?
I wanted to know if you can use c++14 or c++11 in openframeworks? Is it supported?
View ArticleMaking classes in openframeworks in 2015 vs
I works. I literally have to put it in the src file. Visual studio puts it in the root and this becomes a problem when searching for the method. Thanks for your help.
View ArticleOFAndroid doesn't work on x86 devices?
Hi, I'm using a variant of almost latest master, and I crash immediately on startup when the native library loads on my Asus phone with x86 processor. That seems to be the only difference between the...
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Advice on working with multiple video streams
Hello, I'm building an app that will load in a couple of local video files and allow me to assign keyframes along a timeline that will trigger commands to be sent out to another machine over serial....
View ArticleWanted // PJLink App for Mac OSX (Projectors & networks)
Ended up laying with the cheap and easy program you recommended. I like it. Very simple. yet I am not sure if it is connecting properly. And frankly, I am not sure if my projector actually supports...
View ArticleWanted // PJLink App for Mac OSX (Projectors & networks)
Hello, is this an Epson H314B ? if yes, then it is not PJLINK compliantyou need to follow the epson communication protocol and connect to the correct port (PJLNK port is 4352 if i remember) which is...
View ArticleWrite to a file?
you can just use any normal functions you would use in other platforms, in OF by default when you write through any of the OF classes they will end up in a data folder, in the desktop platforms that...
View ArticleOFAndroid doesn't work on x86 devices?
in debug by default we compile for arm7 only so compilation is faster, if you compile in release you will get an application that will work in arm7, arm7 with neon acceleration and x86. you can also...
View ArticleC++14 or c++11. Can you use it in openframeworks?
only with 0.9 you can download the latest release candidate from: http://openframeworks.cc/0.9.0/download or just use the nightly builds that you can find below the normal downloads in the download page
View ArticleHow to make the bottom left of the window (0 , 0)
you can use ofSetOrientation(OF_ORIENTATION_DEFAULT,false) to set y to grow upwards with 0,0 at the bottom left corner of the screen.
View ArticleWanted // PJLink App for Mac OSX (Projectors & networks)
Hi Gallo, This is an Epson Powerlite 1960, not sure if that matches with your technical descriptor. I found something like this. Note the PDF in the lower portion. It got pretty technical quickly. But...
View ArticleOFAndroid doesn't work on x86 devices?
The stack above was taken from an APK compiled for release. But I'll check again.
View ArticleWanted // PJLink App for Mac OSX (Projectors & networks)
Yes. Since they doesn't seem to specify the ethernet port i think they may go for the standard telnet port to communicate. try connecting with opening a terminal and enter the command : telnet...
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