User Guide

CHAPTER 13. FILTERS 163
The unit that defines the distance that pixels will be moved is set using the
dropdown list. By default it is set to Px or pixels.
13.144 Stampify
Overview
Stampify renders the current image as a postage stamp. The filter provides the
semi-circles around the edge that represent the torn perforation holes found in stamps.
Stampify Options
Stampify Settings
Paper and Hole colors The Paper, and Hole color settings can be accessed directly,
by clicking the color well, or by using the FG, and BG buttons to fetch the
currently selected colors from the Toolbox.
Diameter The Diameter setting configures the number of pixels that make up the di-
ameter of the holes.
Gap The Gap parameter sets the gap, in pixels, between the perforation holes.
Marg The Marg setting affects the gap between the rendered layer, and the perfora-
tions.
13.145 Apply Canvas
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13.146 Sunras
Overview
THE GIMP can both read and write images in the Sunras (Sun Raster) format. The
format supports grayscale, indexed, and truecolor images. As the name suggests, the
Sunras format in mostly used by Sun applications.
When saving an image in the Sunras format, a prompt to choose a data formatting
type will be presented. Run Length Encoded ( RLE) is the default. It is recommended
because it compresses the file without losing any quality. Use the Standard format if
there is any uncertainty as to whether or not another application will support it.
13.147 Terral Text
Overview
The Terral Text filter renders bump mapped text to the current layer using either solid
noise or the current layer for coloring. It then creates a mask to hide the surrounding