And you don't have 1080p available from the source? That wouldn't be interlaced, methinks.

Thanks!

This is exactly what I needed!

just curious: why do you want to eliminate every second line of an image?


Video cameras interlace two images taken a fraction of a second apart into a single frame, leading to interlacing artifacts (a serrated edge on fast moving objects).

Your script will eliminate one of the fields, thereby isolating a single "time slice" of reality.

This comes at the expense of 50% loss in vertical resolution. Luckily, an HD image has 1080 pixels to start with, so 540 pixels vertical is plenty for web use.

Thanks, can't wait to try it!


--


stephen barncard
s a n  f r a n c i s c o
- - -  - - - - - - - - -



_______________________________________________
use-revolution mailing list
use-revolution@lists.runrev.com
Please visit this url to subscribe, unsubscribe and manage your subscription 
preferences:
http://lists.runrev.com/mailman/listinfo/use-revolution

Reply via email to