Virtualdub video tutorial: How to prepare a video for successful luma-keying & How to reset the starting point of your loop
Wed, 14/01/2009 - 12:06 — DeeDee
Two basic video tutorials made by Devils Haircut Visuals. Also available at: http://www.devilshaircutvisuals.nl/tutorials
One showing how to make black really black for better luma-keying and casually showing how to use ffdshows MJPEG codec.
The other showing how to use the 'append file' command to change te starting point of the loop.
Enjoy.
This filter implements basic coring functionality. Coring is the process where pixels are evaluated against a threshold value and set to pure black if below.
ffdshow is a media decoder and encoder released under the GPL license, runs on Windows and is implemented as a DirectShow decoding filter.Make sure to turn on MJPEG in the decoder tab of the VFW configuration, which is a part of the package.