'\" t
.\"     Title: gifwedge
.\"    Author: [see the "Author" section]
.\" Generator: DocBook XSL Stylesheets v1.76.1 <http://docbook.sf.net/>
.\"      Date: 2 May 2012
.\"    Manual: GIFLIB Documentation
.\"    Source: GIFLIB
.\"  Language: English
.\"
.TH "GIFWEDGE" "1" "2 May 2012" "GIFLIB" "GIFLIB Documentation"
.\" -----------------------------------------------------------------
.\" * Define some portability stuff
.\" -----------------------------------------------------------------
.\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
.\" http://bugs.debian.org/507673
.\" http://lists.gnu.org/archive/html/groff/2009-02/msg00013.html
.\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
.ie \n(.g .ds Aq \(aq
.el       .ds Aq '
.\" -----------------------------------------------------------------
.\" * set default formatting
.\" -----------------------------------------------------------------
.\" disable hyphenation
.nh
.\" disable justification (adjust text to left margin only)
.ad l
.\" -----------------------------------------------------------------
.\" * MAIN CONTENT STARTS HERE *
.\" -----------------------------------------------------------------
.SH "NAME"
gifwedge \- create a GIF test pattern
.SH "SYNOPSIS"
.HP \w'\fBgifwedge\fR\ 'u
\fBgifwedge\fR [\-v] [\-l\ \fIlvls\fR] [\-s\ \fIsizex\fR\ \fIsizey\fR] [\-h] [\fIgif\-file\fR]
.SH "DESCRIPTION"
.PP
A program to create a test GIF image with intensity levels of the RGB colors YCM colors and white\&.
.SH "OPTIONS"
.PP
\-v
.RS 4
Verbose mode (show progress)\&. Enables printout of running scan lines\&.
.RE
.PP
\-l lvls
.RS 4
Set number of intensity levels per color\&. This number must be power of two up to 32, as Gif format can only have 256 color simultaneously and 7 basic colors are to be displayed\&.
.RE
.PP
\-s sizex sizey
.RS 4
Force image size to be SizeX by SizeY pixels\&. Image size will be rounded down to be a multiple of number of intensities horizontally, and 7 (colors) vertically\&.
.RE
.PP
\-h
.RS 4
Print one line command line help, similar to Usage above\&.
.RE
.SH "AUTHOR"
.PP
Gershon Elber\&.