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ofxMIDI on iOS crashes if I close other MIDI app
Hi, I'm using @danomatika's ofxMIDI addon for my app.Everything works fine in general, but if I open other MIDI supporting apps (such as Music IO, Mobmuplat and so on) in the background then close the...
View ArticleofxAndroid - can't load any files
how are you saving the files later? loading the files from that location should fix this i guess. i can't reproduce this so it's dificult for me to fix it
View ArticleHow to control the speed of a rotation
So what's your value range for those rotationSpeed midi input values, [0, 127] integers? Also, you seem to be using only whichRotation in the animation code, why do you assign the old value of...
View ArticleWhat is the status of iOS with OF?
Hey Chris - I just tried the nightly download and was able to build fine for simulator. Are you trying the examples first? Are you doing build for device or simulator? What is your setup ( Xcode...
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Tracking brightest Pixels
In order to have stable results actually relating to the image content and not be disturbed by noise, you might want to low-pass filter the image, e.g. with a gaussian filter mask of some lets say 3-7...
View ArticleNeed a gui solution that works with 0.8.4
Hey, just as a quick comment, I've heard that ofxGui is being refactored and extended while ofxUi is kind-of depreciated (but still works).Otherwise, there's another Gui based on a gui framework:...
View ArticleNeed a gui solution that works with 0.8.4
ofxDatGui and ofxGuiExtended(on which is based the refactoring of ofxGui) work only with OF 0.9 (@frauzufall correct me if I'm wrong). ofxUi, or the core ofxGui work with 8.4.0. As @Daan says, ofxUi...
View ArticleTracking brightest Pixels
@Maurice, once you have the image form the video grabber, you could iterate pixel by pixel, and for each of them: ofColor c = image.getColor(x, y); float intensity = c.getLightness(); Have a look at...
View Article0.9.0 Release Candidate 1
Yup, I found the source code and I saw what they are using. I thought they are using openframeworks too, but from what I could find, it's not really possible (comfortable) to integrate OF with...
View ArticleofxiOSVideoPlayer delay on looping
Hi, did someone find a solution for that ?I'm also trying to loop some very short video (1 sec) and got a very annoying delay each time video goes from end to start
View ArticleWrong resolution iphone 6 - nightly build - xcode 7.0.1 - ios 9.0.2
My oF iOS app gets wrong resolution on iPhone 6: 960x640. When I try the iosCustomSizeExample and choose "full" it gets a resolution of 1136x640. It should be 1334x750. On iPad mini retina it works...
View ArticleOpenNi kinect for mac beginners
Hi, I'm trying to make a code for skeleton tracking with ofxOpenNi for a interactive installation. The issue is that I follow the steps of the github page https://github.com/gameoverhack/ofxOpenNI to...
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Generating examples - github master / el capitan
HI guys, Its been quite some time seems I pulled the master and I can't seen to find a way to generate the examples. devApps generator is there. I cheated by getting the generator from nightlies but...
View ArticleGenerating examples - github master / el capitan
yeah sorry, the current PG in the nightlies is broken right now, i'm trying to fix it. the devApps legacy PG should be able to generate all the examples but it hasn't been tested in a while
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Generating examples - github master / el capitan
maybe you've got a quick idea about this too? Trying to run gcc4.2 from the xcpde-legacy it used to run fine
View ArticleNew Awesomium integration addon - ofxAwesomiumPlus
Hi everyone, I'm currently working on an OpenFrameworks application and I'm using Awesomium framework for the GUI. The ofxAwesomium addon seems to be abandoned so I updated it for v0.9 and I added a...
View ArticleGL PROGRAMMABLE RENDERER STOPS glTranslate from WORKING
I'm using shaders (#version 150) for some slitscan effects but setting my current render to glProgrammable renderer it stops glTranslatef() from working which I want to translate objects in the Z...
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Running Projects targeting older SDK's
This is related to an earlier question Adding a new SDK to Xcode beginners I've downloaded and copied OSX SDK 10.6 and 10.7 to this location...
View ArticleGL PROGRAMMABLE RENDERER STOPS glTranslate from WORKING
Hi! glTranslate is long gone in modern OpenGL, which you switched to by using the programmable renderer.https://www.opengl.org/wiki/Legacy_OpenGL You can use ofTranslate, etc instead. Best,Andreas
View ArticleCheck if Bluetooth is enabled
I am making an iOS app where I would like to check if Airplay via Bluetooth is enabled when the user starts the app, without any popup boxes. Then use this to disable audio input if Bluetooth is...
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