User Guide

CHAPTER 13. FILTERS 124
Windows The four Windows checkboxes display or hide the four methods of color
modification. These windows are fully interactive.
• Clicking Hue will open the Hue Variations window. Within this window are
six different hue modification previews. Clicking any of the preview windows
will modify the hue of the region with the chosen hue. All preview windows
that are open will update dynamically.
• Clicking Saturation will open the Saturation Variations window. Clicking
either the More Sat. or the Less Sat. previews will increase or decrease
the level of saturation for the region.
• Clicking Value will open the Value Variations window. Clicking either the
Lighter or Darker will increase or decrease the level of pixel value for the
region.
• Clicking the Advanced checkbox will open the Advanced Filter Pack Op-
tions window. See below for further information on using this part of the
tool.
Advanced Filter Pack Options This section of Filter Pack allows fine grained pixel se-
lection control.
• The Smoothness of Aliasing section allows the selection of the color range
that will be modified, and the selection of the curve. The curve length can be
changed using the arrow-heads and the curve type can be modified using
the slider at the bottom of the section. The slider will change the curve to
a square tooth when dragged to the left, and a sine-wave when dragged to
the right.
• The Miscellaneous Options section allows the view level for all preview win-
dows. The Preview as You Drag checkbox will activate dynamic updating
of all preview windows. The Preview Size slider changes the zoom level for
all preview windows.
13.56 Fractal Explorer
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13.57 Fractal Trace
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Sorry, but the help page for this item is not written yet. Can I help?
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the subject line. Feel free to also include documentation related suggestions or fix
requests.