Superior top quality Monster Headphones
will carry you remarkable feeling so you can have confidence in that our monster beats will make you be the main focus. For those who possess beats, additionally you need fantastic handbags. How about Alexander Wang Bags
and Tory Burch Sale
. Both of these brands are great ample for us. You all know Cheap Coach Handbags
is a popular model, and if you want to invest in footwear, we are able to exhibit you Christian Louboutin Outlet
, you are going to be fond of them. We can tell you that you could believe that we could show you perfecg merchandise. Should you skip this chance, you'll regret.
Site logo

Video Compression Workshop – 10 Steps to Better Compression (part 2)

1.) De-interlace your video: Most video files are interlaced, which means that half of one image is blended with half of the next. On a Television this produces smoother motion, on a computer it produces junk.

2.) Lower your audio standards: Most users are listening to computer audio on tiny speakers. Cutting your sample rate to 22 or 11 kHz and the sample size to 8-bit will often produce unnoticeable audio changes but huge space saving.

3.) Shrink the window: While you don’t need to make video postage stamps sized. But reducing the window to half size creates a file that is 25% the file size of the original. That’s a BIG savings in space.

4.) Reshape the video: Most likely you are working with a video file that is sized 720 X 480 (or 486) pixels. You need to resize this to 640 X 480 for it to properly display on the computer monitor.

5.) Restore the washed-out picture: Video signals operate between an RGB value of 16 thru 235. Computers use an RGB value of 0 thru 255. You will need to restore the back and white point of your image. Many applications have this option.

6.) Improve the saturation: A video file displayed on a computer will also need the saturation turned up a bit. This is to compensate for what I call the Wal-Mart effect. Consumer TVs have their reds over-cranked to make skin tones appear richer on their cheap tubes.

7.) Frame Rate: Your video file is likely recorded at approximately 30 fps. This is needed for a television display, but not important for most web video. Reducing your frame rate to 15 or even 10 fps will result in a 50 - 66% savings in file size.

8.) Codecs: The file architecture you pick will often have its own codec chosen. However some file formats support a variety of codecs. Be sure to keep compatibility and audience requirements in mind. Newer codecs offer a significant advantage over older formats.

9.) Don’t use a Conduit: For faster compression, don’t run web compression through a conduit like Final Cut Pro to your compression utility. Instead, save a flattened, self-contained movie and then compress.

10.) Test it: Before you compress a lot of video, create a small test file. Try compressing 10 seconds of video with different settings. Find the ones that work best for you.
2010 Richard Harrington LLC