Author Archives: Nuno Correia

Generative Media Coding: May/2019

Program: 13/May/2019, 9:15-17h: Introduction to openFrameworks; Animation; Interaction; Forces 14/May/2019, 9:15-17h: Particle systems; Autonomous agents; Physics libraries; Audio 15/May/2019, 9:15-17h: Audio-visuals; Project development 16/May/2019, 9:15-17h: Project development 17/May/2019, 9:15-17h: Project development and presentation The course is focused on the generative … Continue reading

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openFrameworks and image masks

When searching for ways to mask images in openFrameworks (iOS/OSX), I found that the most well-ranked solutions on search results actually did not work. Then I found this one, that worked: https://forum.openframeworks.cc/t/setalphamask-example-failing/24193

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iOS Core Motion

More info on Core Motion: https://developer.apple.com/documentation/coremotion

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openFrameworks and ofxAccelerometer

Recent versions of iOS don’t seem to support ofxAccelerometer. The solution is to use ofxCoreMotion: https://forum.openframeworks.cc/t/ofxaccelerometer-examples-do-not-compile-in-xcode-9/30380

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openFrameworks 0.10 – enabling multitouch

From openFrameworks 0.10 for iOS, you need to add this to main.mm to enable multitouch: settings.enableMultiTouch = true;

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Multitouch Interaction: Dec/2018

Photos: https://www.flickr.com/photos/nunocorreia/albums/72157701539144722 The course focuses on exploring multitouch interaction, and other mobile-enabled technologies, to create innovative and engaging experiences with digital media. Multiple devices will be used, with an emphasis on mobile phones/tablets and the iOS platform. Other devices and … Continue reading

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Generative Media Coding: May/2018

Photos: https://www.flickr.com/photos/nunocorreia/albums/72157696686511324 Program: 14/May/2018, 9-16h: Introduction to openFrameworks; Animation; Interaction; Forces 15/May/2018, 9-16h: Particle systems; Autonomous agents; Physics libraries; Audio 16/May/2018, 9-16h: Audio-visuals; Project development 17/May/2018, 9-16h: Project development 18/May/2018, 9-16h: Project development and presentation The course is focused on … Continue reading

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Multitouch Interaction: Dec/2017

Photos: https://www.flickr.com/photos/nunocorreia/sets/72157691857441114 The course focuses on exploring multitouch interaction to create engaging experiences with digital media. Multiple devices will be used, with an emphasis on mobile phones/tablets and the iOS platform. Other devices and platforms will also be discussed. The … Continue reading

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openFrameworks iOS audioInput example, microphone

In openFrameworks iOS 0.9.8, the audioInput example doesn’t seem to run. I found this solution: “The audioinput example in the 9.0 release compiles and runs, and can play sound, but doesn’t receive any audio input. I removed the ofSoundPlayer, and now the … Continue reading

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Multitouch Interaction: Apr/2017

Photos: https://www.flickr.com/photos/nunocorreia/sets/72157680779685131 The course focuses on exploring multitouch interaction to create engaging experiences with digital media. Multiple devices will be used, with an emphasis on mobile phones/tablets and the iOS platform. Other devices and platforms will also be discussed. The … Continue reading

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