Matrox Axio Installation And User Manual page 201

• Blend Over Original Use this to blend the brush strokes with your
original image. This is useful when you are using smaller brush strokes and
want to reduce any semi-transparent areas around the brush strokes.
• Texture Map Method Use the menu on the right to choose how your
brush stroke colors will be processed.
The brush stroke colors are based on the underlying pixels
Preprocess
$
of the original image. When you move the brush strokes, they retain their
original color.
Postprocess
$
of the clip. For example, if your brush strokes are mostly blue and then they
are moved to an area of the clip that contains red, they will turn red.
• Random Seed
strokes in your clip. The brush strokes are randomly affected based on the
value you select. For example, if you notice the brush strokes in your clip are
always in the same place, you can use this setting to move them.
• Crop Allows you to crop the edges of your clip. For more information, see
"Cropping your clip"
The brush stroke colors change with the underlying colors
Adjust this setting to change the placement of brush
on page 133.
Creating an impressionist effect
185