| Version | 3.0.0u |
|---|---|
| Publisher | cf/x |
| Release date | Aug 25, 2008 |
| Date added | Jun 9, 2007 |
| Os requirements | Macintosh, Mac OS X 10.4 PPC, Mac OS X 10.4 Intel |
| Requirements | Mac OS X 10.4 or higher (Universal)iMovie 3 |
| Total downloads | 31 |
| Price | $1.50 |
Description
what is it?
above threshold is a general effects plug-in that can set all pixels that are above a threshold in red, green, and blue to a color you specify.
what should i use it for?
this plug is extremely useful whenever you are filming against a bright background (e.g. white) and want to eliminate shadows (for later matting effects) or eliminate slight irregularities in a background. you can also use it to change the color of a bright background to any color you like.
note that there is a second plug called 'below threshold' that does the opposite: set all pixels that are below a certain level to a color you specify.
