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Framework not found 0.9.0
ps: for reference this is a great listing of how to download different xcode versions: stackoverflow.com How to download Xcode 4 / 5 / 6 / 7 and get the DMG file? asked by Proud Member on 02:41PM - 26...
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openFrameworks 0.9.0-RC2 in Android Studio on OSX 10.11.1:...
Oh good to hear that the emulator works finally openFrameworks installs himself automatically to sdcard. That's why you should use "preferExternal" on the real devices. The emulator can work with...
View ArticleHelp evaluating needed projector brightness
@laserpilot's CA article might be a good reference too: http://www.creativeapplications.net/tutorials/guide-to-projectors-for-interactive-installations/
View ArticleFramework not found 0.9.0
I will try to reinstall and see how this works if still doesn't work ill try an older version of xcode.
View ArticleScreen re-positioning
Hey I'm a beginner to openframeworks and I was wondering how I would make the screen change positions. I want to make a game kind of like Agar.io where you're a circle and the screen moves with the...
View ArticleFramework not found 0.9.0
I installed xcode 7.1.1 and compiled OF and an empty project without issue. let me know if you still have problems after re-installing xcode and we can try some other things....
View ArticleHelp evaluating needed projector brightness
If you want to properly projection map, you need to measure the amount of lumens per square meter. As a rule of thumb, anything less that 100 lux will look washed out (the ideal range is over 250 but...
View ArticleAndroidEmptyExample error
Hello I'm newbie trying to get familiar with android version of open frameworks. I'm trying to build with android studio. And having trouble getting over below error. I'm using master branch. MacOS...
View ArticleIs it possible to pass a list of arrays to a shader Frag
I have a non-defined list of x,y i would like to pass to my frag shader for it to draw some stuff based on those. How can i do it? So far looks like i'm able to pass vec1-4, but my list could range...
View ArticleIs it possible to pass a list of arrays to a shader Frag
Hi, Not 100% sure I'm following, but you can pass ofShader an array of vec2 using setUniform2fv In your shader you would have something like #define MAX_ITEMS 5 uniform vec2 myData[MAX_ITEMS ] And in...
View Article0.9.0 still using FMOD
There is an open PR to use Open AL with MSYS2 that was a little too late for 0.9.0. But it is scheduled for 0.10.0.
View ArticleHow to draw tubes
Just in case someone else will have the same problem, this addon https://github.com/neilmendoza/ofxRules is also doing this, drawing L-System using tubes.
View ArticleofTrueTypeFont::drawString() performance
had similar issue, found the solution in arturo's answers in this thread: http://forum.openframeworks.cc/t/animating-lots-of-font-objects-on-2d-paths/14797/7 I've used the vbo approach to draw about...
View ArticleopenFrameworks 0.9.0-RC2 in Android Studio on OSX 10.11.1:...
… but one cannot plug a SD-card into a Nexus device, or am I wrong? The emptyExample is installed and started on my Nexus device with setting installLocation to 'auto' …
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openFrameworks 0.9.0-RC2 in Android Studio on OSX 10.11.1:...
Oh sorry I didn't read the Nexus has started the emptyExample part on your previous post Ok that's good.
View ArticleIs it possible to pass a list of arrays to a shader Frag
What i meant was, i have an array of points i need to use for calculation. The number of this points is unknown from the start and might increase or decrease over time. I'm not sure what's the best...
View ArticleopenFrameworks 0.9.0-RC2 in Android Studio on OSX 10.11.1:...
I think the Nexus devices have an emulated sdcard, which is just a symlink so apps and such know where ti be installed. Strange that preferExternal does not work, I would interpret it as if there is...
View ArticleIs it possible to pass a list of arrays to a shader Frag
Then if the maximum amount is something that will fit in a uniform array, not sure what the limits are, you could on the shader side allocate enough space for the maximum and have another uniform that...
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Use ofGraphics shape as image mask
Ok I took the shader way with intermediate fBO, before reading the answer of arturo The setAlphaMask is a nice new feature! I will use it next time.
View ArticleForce a reboot without OfxWatchdog
i recently had the same problem and wrote this apple script that runs in the background. It checks if the OF app is running. If not restarts it.Every so often it also checks if a text file...
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