Create Consume Delete » lossy compression http://createconsumedelete.com A weekly show about making media easy to make. Tue, 02 Jun 2009 05:44:50 +0000 http://wordpress.org/?v=2.8.4 en hourly 1 Your video guy Chris Cavs and your audio guy Rob Blatt talk about how to make creating media more fun and easier too. CCD includes the basics, tips and techniques, interviews and demonstrations of media creation. It's a show that teaches quality, not quantity. Rob Blatt and Chris Cavs no Rob Blatt and Chris Cavs contact@createconsumedelete.com contact@createconsumedelete.com (Rob Blatt and Chris Cavs) Blattcave Productions and Filmosity Productions A weekly show about making media more fun and easier to make. media, media creators, new media, filming, recording, podcasting, videocasting, Create Consume Delete » lossy compression http://createconsumedelete.com/wp-content/uploads/powerpress/CCD-144.jpg http://createconsumedelete.com What is Video Compression? http://createconsumedelete.com/podcast/130/video-compression/ http://createconsumedelete.com/podcast/130/video-compression/#comments Mon, 02 Feb 2009 14:30:13 +0000 Rob Blatt http://createconsumedelete.com/?p=130
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This week we discuss video compression. “What is Video Compression” continues our Media Science series. It’s not about BBQ sauce, but you’ll understand why we’re using that image after you listen to the file.

Video compression is different from file compression because it is a “lossy” compression, meaning you can not get the original video back once it’s compressed.

There are many factors that go into how a video is compressed, some factors are video resolution, frame rate, bit rate, codec and file format. This doesn’t include how the video is shot, just the hard decisions that come with shooting video. On the image acquisition side of things, lighting, camera movement and framing can all have an effect on file size and compression.

]]> http://createconsumedelete.com/podcast/130/video-compression/feed/ 0 bbq sauce,codec,lossy compression,video,video compression This week we discuss video compression. “What is Video Compression” continues our Media Science series. It's not about BBQ sauce, but you'll understand why we're using that image after you listen to the file. his week we discuss video compression. “What is Video Compression” continues our Media Science series. It's not about BBQ sauce, but you'll understand why we're using that image after you listen to the file. Video compression is different from file compression because it is a "lossy" compression, meaning you can not get the original video back once it's compressed. There are many factors that go into how a video is compressed, some factors are video resolution, frame rate, bit rate, codec and file format. This doesn't include how the video is shot, just the hard decisions that come with shooting video. On the image acquisition side of things, lighting, camera movement and framing can all have an effect on file size and compression. Rob Blatt and Chris Cavs no 22:38