After class, I decided to do a little more research on what the HAP Codec was and how it was useful to our class. I learned that it is a way to enable the user to use many different high resolution videos without causing the computer to run slowly or crash due to not having a good enough graphics card.
There are three different Hap codecs to choose from: Hap offers the lowest data rates for playing back the most clips at a time, Hap Alpha is similar to Hap with support for transparency, and Hap Q offers improved image quality at a higher data rate.
The support for an Alpha channel seems useful for our class since that is one of the 'letters' that we should know and use. I plan to download the Hap Alpha and play around with it - it should make running videos much easier for my computer now.
Patrick Pagano - Large Scale Graphics Research
Projection Design
“Projection Design” offers a hands-on approach to the design, planning and execution of digital projections in a variety of performance spaces by using a combination of industry standard and open source research software tools. This blog will serve as an online text for the developing book, "Technical Ecstasy" and link for the web-readings, online tutorials,software resources historical examples, video art and performance examples and essential class communications for Projection Design class taught by Patrick Pagano
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