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Alpha Treshold

The Alpha treshold effect is similar as the Adobe PhotoShop's treshold image manipulation effect. The difference is that the Alpha Treshold does the treshold effect only on the alpha channel. Basically it means that all the portions of the picture are drawn which alpha value is below the treshold value.

Parameters

Transform

Position
The position of the text
Pivot
The pivot point of the text
Rotation
The rotation angle of the text
Scale
The scale factor of the text

Attributes

Fill Color
The color change of the image. The the final color is the image color multiplied by this color. The transparency of the image is also controlled via this parameter.
Render mode
The render mode can be Normal, Add (additive) or Mult (multiply).
Filter mode
Filter mode can be bilinear (smooth), or nearest (blocky).
Treshold
The treshold value.
Image
The image to use in tresholding.


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