Luma Key Layer
From Synfig Studio :: Documentation
About Luma Key Layer
FIXME!!!
The Luma Key layer does the following: For every pixel of image it assigns the alpha value, based on its Luminosity. For example, black pixels become 100% transparent. White pixels are absolutely opaque. Gray pixels are semi-transparent.
Parameters of the Luma Key Layers
Parameters of the Luma Key Layers are:
| Name | Value | Type |
 Z Depth
|
0.000000 | real |
| Amount
|
1.000000 | real |
 Blend Method
|
Composite | integer |
