Kdenlive/Manual/Effects/Misc/sigmoidaltransfer: Difference between revisions

From KDE Wiki Sandbox
< Kdenlive‎ | Manual‎ | Effects‎ | Misc
Line 10: Line 10:


'''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