Manual

June 2004 Isis® Sonar User's Manual, Volume 2 89
Appendix E: Using the Target Utility
Filter
(buttons)
Enhance has 14 distinct filters for changing the look of your
Target image. You can use them singly or in combination; that is,
filtering effects are cumulative to the thumbnail image, unless
you click
Undo Last or Undo All before applying another filter.
The filters are:
•
Edge thin: Highlights the edges of an image using a
thin line.
•
Edge thick: Highlights the edges of an image using a
thick line.
•
Edge horiz: Accents the horizontal edges and de-
emphasizes all other parts of the image.
•
Edge vert: Accents the vertical edges and de-
emphasizes all other parts of the image.
•
Line vert: Accentuates vertical lines and de-
emphasizes all other parts of the image.
•
Line horz: Accentuates horizontal lines and de-
emphasizes all other parts of the image.
•
Line Both: Accentuates vertical and horizontal lines
and de-emphasizes all other parts of the image.
•
Emboss Left: Produces an image with an embossed
look with light source from left side.
•
Emboss top: Produces an image with an embossed
look with light source from above.
•
Emboss diag: Produces an image with an embossed
look with light source from upper left corner.
•
Sculpt above: Produces an image with a sculpted look
with light source from above.
•
Sculpt left: Produces an image with a sculpted look
with light source from left side.
•
Sculpt diag: Produces an image with a sculpted look
with light source from upper left corner.
•
Sculpt metal: Produces an image with a shiny,
metallic look.