Chroma Key nodes
Moderators: jesterKing, stiv
Chroma Key nodes
This is an unofficial build for windows that has several new nodes implemented. I'd love to get some feedback on it.
The keyers allow for you to adjust the amount of tolerance per channel for the selected key color as well as the falloff size and strength.
the spill suppression works with the common backgrounds (green/blue) as well as red.
The erode/dialte tool can erode/dialte a mask a little bit to get more/less foreground in a composite
the info tool has several informative things about the render drawn to the screen.
Current patch has:
-matte node menu group
-RGB difference matte node
-YUV difference matte node (also called luminence matte?)
-HSV difference matte node
-YCbCr difference matte node (chroma key)
-YUV color space seperator node
-YUV<->RGB conversion functions
-YCbCr color space seperator node
-YCbCr<->RGB conversion functions
-RGB spill correction
-Info overlay node
-erode/dialte node (courtesy of Broken!)
Win32 binary:
http://scourage.servebeer.com/art/blender_matte.zip
Patch:
http://scourage.servebeer.com/art/matte.patch
cheers,
Bob[/url]
The keyers allow for you to adjust the amount of tolerance per channel for the selected key color as well as the falloff size and strength.
the spill suppression works with the common backgrounds (green/blue) as well as red.
The erode/dialte tool can erode/dialte a mask a little bit to get more/less foreground in a composite
the info tool has several informative things about the render drawn to the screen.
Current patch has:
-matte node menu group
-RGB difference matte node
-YUV difference matte node (also called luminence matte?)
-HSV difference matte node
-YCbCr difference matte node (chroma key)
-YUV color space seperator node
-YUV<->RGB conversion functions
-YCbCr color space seperator node
-YCbCr<->RGB conversion functions
-RGB spill correction
-Info overlay node
-erode/dialte node (courtesy of Broken!)
Win32 binary:
http://scourage.servebeer.com/art/blender_matte.zip
Patch:
http://scourage.servebeer.com/art/matte.patch
cheers,
Bob[/url]
Halfway down the trail to hell....
Link is down
you could register at www.graphicall.org for free builds hosting

There is a new linux 32bit build with bob's patch and verse on graphicall.org:
http://graphicall.org/builds/builds/sho ... how&id=231
http://graphicall.org/builds/builds/sho ... how&id=231