Archive:Kdenlive/Manual/Effects/Misc/sigmoidaltransfer: Difference between revisions
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'''Sharpness''': Controls sharpness of transfer Range 0 to 1 | '''Sharpness''': Controls sharpness of transfer Range 0 to 1 | ||
Both parameters default to 0 in Kdenlive - which is unfortunate because this results in a totally black frame. You need to have numbers above zero to see the effect. | |||
This effect appears to have arrived with version 0.9.5 of Kdenlive | This effect appears to have arrived with version 0.9.5 of Kdenlive | ||
Revision as of 09:35, 8 March 2013
sigmoidaltransfer
This is the Frei0r.sigmoidaltransfer filter from Janne Liljeblad.
Desaturates image and creates a particular look that could be called Stamp, Newspaper or Photocopy.
Two parameters:
Brightness: Controls Brightnesss of image. Range 0 to 1
Sharpness: Controls sharpness of transfer Range 0 to 1
Both parameters default to 0 in Kdenlive - which is unfortunate because this results in a totally black frame. You need to have numbers above zero to see the effect.
This effect appears to have arrived with version 0.9.5 of Kdenlive