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Information Technology News Mac developers animated by Core Animation demo
Information Technology News Mac developers animated by Core Animation demo | Mac developers animated by Core Animation demo |
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| by Stephen Withers | |
| Tuesday, 12 June 2007 | |
  
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To show off Core Animation's potential, Jobs used a demo application styled after the 'video wall' movie that plays on Apple TVs, but giving the user the ability to zoom in on a particular movie or search for videos according to their tags. "This was written very, very quickly, and you can see what Core Animation can do for you," said Jobs. "It shows what you can do with a little bit of effort and Core Animation." Rather than handling animations on a frame-by-frame basis, Core Animation allows developers to specify start, end and any intermediate keyframes for the various elements. It applies the required effects to each layer, then composites and renders them in real time. Core Animation is compatible with any Mac capable of running Core Image (ie, most systems shipped in the last two years), and takes advantage of GPU acceleration and multi-core Intel CPUs, Apple officials said.{moscomment} |
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