Honestly this presentation didn&#x27;t work for me. I was amazed at the spectacle and a few things like perfect math world vs pixels and multi-sampler helped explain a few things but over all it was all over the place and didn&#x27;t seem to get to many points or insights. It seems more like someone was asked to do a presentation, didn&#x27;t have a solid idea of what to talk about, and so threw together a bunch of stuff until it filed their allotted time.<p>I&#x27;m not trying to be discouraging. A great presentation can go a long way to making things understandable. For example this video explaining jpeg worked for me <a href="https:&#x2F;&#x2F;www.youtube.com&#x2F;watch?v=Q2aEzeMDHMA" rel="nofollow">https:&#x2F;&#x2F;www.youtube.com&#x2F;watch?v=Q2aEzeMDHMA</a><p>My point is only that fancy graphics and animation are not enough. The presentation actually has to get it&#x27;s points across. Maybe this one worked for everyone but me but it didn&#x27;t really work for me. I don&#x27;t really know what to suggest to make it better. Maybe it all made more sense live with more talking.<p>There were a few &quot;bugs&quot; For example slide 22, bi-linear filtering, pixels can&#x27;t be 2 colors so that slide made no sense.<p>On the positive side I would love to know what software to use to make presentations easy. Yea, I get the author made his own but in general, making animation is hard work. Worse, once I&#x27;ve made them, even if they didn&#x27;t end up being good for explaining I put so much work into making them that I can&#x27;t justify starting over for something that works better. So, anything that would make that process not be so much work would be amazingly helpful.