hadamlenz.dev

Tag: processing

  • Gravity with out the Physics Degree

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    H. Adam Lenz
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    Aristotle was one of the first to write about gravity.  Although, there is a great scene in 2001: A Space Odyssey where a bone becomes a space ship, so maybe the pre-humans wondered, “why does that stuff fall?”.  Later Galileo and Newton tested the theories proving certain truths, and Einstein created more theories with mathematical…

  • Sunrise Sessions

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    H. Adam Lenz
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    Future Sounds of Breaks is an annual show that runs during Winter Music Conference in Miami.  The show runs all night, and in the morning most of us Orlandoians meet at the beach to watch the sun rise.  This image was modified using Processing’s vector and raster tools.  Here is the sketch.  If you hit…

  • A little simplicity with Syphon and Processing

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    H. Adam Lenz
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    This was originally posted on the processing forum but it seems to have been pretty useful.   This is a very basic class that can be used in processing to make a syphon server.  The syphon library for processing can be picked up from here and installed per these instructions.

  • Pixel Pushing with Processing

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    H. Adam Lenz
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    The get() function and the Pixel Array Working in the pixel array can be a difficult thing to wrap your head around, but once mastered, you will see the power of it, and the many uses it has.  Think of your image as a big list of pixels.  Pixels can have an x and y…

  • Building a Button in Processing

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    H. Adam Lenz
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    In processing we do not have the ability to make a simple button.  there are libraries that allow us to call to the button class, but there are many cases that do not allow us to use the libraries.  In android mode the libraries take up too much memory, and you cannot install a library…

  • Processing.js

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    H. Adam Lenz
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    Processing.js Processing.js (P5js) is a a JavaScript library that converts processing sketches (the source code, uncomplied) to javascript and applies them to an HTML canvas element.  It ports the processing code created in sketches to the open web.  P5js will take your sketch and work some magic on it so code written in processing like…

  • Object Oriented Programming

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    H. Adam Lenz
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    What is OOP? Object Oriented Programing is a style of programing that uses objects that interact with each other.  These objects have properties and methods(behaviors).  Objects are created from classes, which are the templates to creating objects.  They define the properties, and we assign them when creating the object.  The objects become like actors in…

  • Compressing images with Processing

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    H. Adam Lenz
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    I searched and search for a couple of days to cobble this together.  I needed a way to compress an image using JPEG compressing and turn it into a byte array.  I hope this helps someone.  to use it use the function

  • SyKick and SyCatch Directions for Use

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    H. Adam Lenz
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    So, first download the apps.  Put SyCatch app on the computer you wish to send video to, and  SyKick on the computer you wish to send video from.  Plug your firewire into both computers. On the computer you wish to send video to, open up system preferences and select Sharing, then select Internet Sharing in the…

  • SyKick and SyCatch V02

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    H. Adam Lenz
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    SyKick is an easy way to send frames over a firewire, and presumably thunderbolt and ethernet.  It uses the Syphon framework to communicate with your apps on both sides, and allows two computers to share frames with very little latency and very little setup.