User Guide

CHAPTER 13. FILTERS 141
Filename This input box should contain the name of the file that will be sent. This
filename does not have to correspond to an existing file on the filesystem, it is
used by UUENCODE or MIMENCODEto encode the image correctly and for this
requires a filename. The filename must also be suffixed by a valid filetype, such
as .jpg, or an empty mail will be sent.Required
Encapsulation There are two encoding methods available for use with this plugin.
MIME or UUENCODE. Select the method which either corresponds to an ap-
plication that is either present on the sending computer or one that is preferred.
Message Window The empty area of the dialog is used to take a message that will be
used as body for the Email.
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This filterrequires the presence of UUENCODE or MIMENCODE and SEND-
MAIL. The install and setup of these applications is beyond the scope of
this document. Please consult your operating system documentation or
seek channels of information closer relating to these applications.
13.92 Map to Gradient
Overview
The Gradient Map filter re-maps the active image colors using the currently selected
gradient. The filter parses the color information contained in the image, and applies a
color replacement using the gradient colors as target colors.
13.93 Map Object
Our apologies
Sorry, but the help page for this item is not written yet. Can I help?
Yes you can! Please send a message to [e-mail] with mapobject as the
subject line. Feel free to also include documentation related suggestions or fix requests.
13.94 Max RGB
Overview
This filter changes an image based on the highest or lowest value of one the RGB
information. Max RGB Options
Max RGB Settings
Parameter Settings There are two available options here.
• Hold the Maximal Channels: This option will hold for each pixel, the channel
that has the maximum value of either the Red, Green, or Blue. All other
channel information will be cleared.
• Hold the Minimal Channels: This option will hold for each pixel, the channel
that has the lowest value of either Red, Green, or Blue. All other channel
information will be cleared.