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\" Hey, EMACS: -*- nroff -*-
.\" First parameter, NAME, should be all caps
.\" Second parameter, SECTION, should be 1-8, maybe w/ subsection
.\" other parameters are allowed: see man(7), man(1)
.TH EXRMAKETILED 1 "March 31, 2004"
.\" Please adjust this date whenever revising the manpage.
.\"
.\" Some roff macros, for reference:
.\" .nh disable hyphenation
.\" .hy enable hyphenation
.\" .ad l left justify
.\" .ad b justify to both left and right margins
.\" .nf disable filling
.\" .fi enable filling
.\" .br insert line break
.\" .sp <n> insert n+1 empty lines
.\" for manpage-specific macros, see man(7)
.SH NAME
exrmaketiled \- for generating tiled and rip/mipmapped images.
.SH SYNOPSIS
.B exrmaketiled
.RI "[options] infile outfile"
.SH DESCRIPTION
This manual page documents briefly the
.B exrmaketiled
command.
This manual page was written for the Debian distribution because the original
program does not have a manual page.
.PP
.\" TeX users may be more comfortable with the \fB<whatever>\fP and
.\" \fI<whatever>\fP escape sequences to invode bold face and italics,
.\" respectively.
\fBexrmaketiled\fP reads an OpenEXR image from infile, produces a tiled version
of the image, and saves the result in outfile.
.SH OPTIONS
.TP
.B \-o
produces a ONE_LEVEL image (default)
.TP
.B \-m
produces a MIPMAP_LEVELS multiresolution image
.TP
.B \-r
produces a RIPMAP_LEVELS multiresolution image
.TP
.B \-f c
when a MIPMAP_LEVELS or RIPMAP_LEVELS image is produced, image channel c will
be resampled without low\-pass filtering. This option can be specified
multiple times to disable low\-pass filtering for mutiple channels.
.TP
.B \-t x y
sets the tile size in the output image to x by y pixels (default is 64 by 64)
.TP
.B \-d
sets level size rounding to ROUND_DOWN (default)
.TP
.B \-u
sets level size rounding to ROUND_UP
.TP
.B \-z x
sets the data compression method to x (none/rle/zip/piz/pxr24, default is zip)
.TP
.B \-v
verbose mode
.TP
.B \-h
prints these options
.SH AUTHOR
This manual page was written by Andrew Lau <netsnipe@users.sourceforge.net>,
for the Debian GNU/Linux system (but may be used by others).
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