Archive:Kdenlive/Manual/Effects/Alpha manipulation/Alpha shapes: Difference between revisions
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[http://www.mltframework.org/bin/view/MLT/FilterShape FilterShape] <br> | This is the MLT filter [http://www.mltframework.org/bin/view/MLT/FilterShape FilterShape] <br> | ||
[[File:Alpha shapes.png|800px]] | [[File:Alpha shapes.png|800px]] | ||
Revision as of 13:42, 11 July 2012
Alpha Shapes
This is the MLT filter FilterShape
Use this in combination with a composite transition to place areas of transparency onto an overlaying clip such that the underlying clip shows through in places defined by geometric shapes.
Shape options are Rectangle, Elipse, Triangle Diamond.
Operations are Write On Clear, Max, Min, Add, Subtract