Matrox Electronic Systems Matrox RT.X2 - Manual (Page 144)

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Chapter 4, Setting Up Realtime Effects with Adobe Premiere Pro
progresses from black to white and you want your gradient to end at dark
gray, drag the slider to 10%.
• Noise Use these controls to apply noise patterns to your shine effect.
$ Noise Pattern Allows you to select a noise pattern. Click the button on
the right to see the list of available patterns.
$
Amount Sets the amount of noise that will be applied to your effect. The
higher the value, the more apparent the noise pattern becomes.
$
Size Sets the size of the artifacts in the noise pattern. Drag the slider to
the right to increase the size of the artifacts, or to the left to shrink them.
$
X Progression Sets the progression of the noise pattern along the
horizontal axis.
$ Y Progression Sets the progression of the noise pattern along the vertical
axis.
• Postprocessing Use these controls to define how your shine colors blend
with your source image’s colors. Each mode involves a calculation that uses
the pixel values from your shine effect and the source image.
$
Mode Use this to select the mode you want to use for blending. Click the
triangle on the right to expand the list.
• None There is no blending, only the shine pixels are displayed.
• Add Adds the source image pixel values to the shine pixel values. This
lightens the effect.
• Modulate Multiplies the shine pixel values with the source image pixel
values. This darkens the effect.
• Subtract Subtracts the source image pixel values from the shine pixel
values to create a new color.
• Add Smooth Blending of the shine pixel values is performed only on
the low saturated (pale) colors from the source image. This will result in
a more subtle effect.
• Add Signed Adds the shine pixel values to the brightest pixel values
of the source image.
• Blend Blends the shine pixel values with the alpha pixel values of the
source image.
• Blend Signed Blends the shine pixel values with the brightest pixel
values of the source image.
$
Original Opacity Sets the opacity of the source image.
Click here to
select a noise
pattern