80Using the Scanner With Macintosh
Applying Special Effects to an Image
Special effects such as edge emphasis, line emphasis, pixelization, posterization, and low
relief can be applied to a scanned image, creating an image with a feeling different from that
of the original.
1 Click the Menu button in the main dialog box, select Enhance, and then
select the desired function from the submenu.
Edges... Emphasizes the edges of a photograph or line drawing.
Lines... Emphasizes only lines in a specific direction.
Pixelize... Applies a mosaic effect to an image.
Posterize... Reduces the number of colors and simplifies the image.
Low Relief... Creates a low relief version of the image.
When you select one of these functions, the corresponding dialog box
displays.
01-Optional IS-12.fm Page 80 Thursday, April 20, 2000 6:45 AM