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.TH "EWTOOLS-BSPINFO" "1" "Jul 29, 2026" "" "ericw-tools"
.SH NAME
ewtools-bspinfo \- print basic information about a Quake BSP file
.sp
bspinfo \- print basic information about a Quake BSP file
.SH SYNOPSIS
.sp
\fBbspinfo\fP BSPFILE [BSPFILES]
.SH DESCRIPTION
.sp
\fBbspinfo\fP will print various info about each .bsp file:
.INDENT 0.0
.IP \(bu 2
BSP type
.IP \(bu 2
list of BSP lumps, the number of objects, and the total size in bytes
.IP \(bu 2
list of BSPX lumps and their sizes in bytes
.UNINDENT
.sp
For the purpose of previewing lightmaps in Blender, it will also pack the lightmaps into an atlas and output
the following:
.INDENT 0.0
.IP \(bu 2
\fBmapname.bsp.geometry.obj\fP containing the BSP faces plus the lightmap UV\(aqs
.IP \(bu 2
\fBmapname.bsp.lm_0.png\fP, \fBmapname.bsp.lm_1.png\fP, etc., containing a lightmap atlas per used style number
.UNINDENT
.sp
For debugging, the bsp is also converted into a JSON representation and written to \fBmapname.bsp.json\fP\&.
.SH AUTHOR
.nf
Kevin Shanahan (aka Tyrann) \- \%<http://\:disenchant\:.net>
Eric Wasylishen
Based on source provided by id Software
.fi
.sp
.SH REPORTING BUGS
.nf
Please post bug reports at
\%<https://\:github\:.com/\:ericwa/\:ericw-tools/\:issues>\&.
Improvements to the documentation are welcome and encouraged.
.fi
.sp
.SH COPYRIGHT
.nf
Copyright (C) 2017 Eric Wasylishen
Copyright (C) 2013 Kevin Shanahan
Copyright (C) 1997 id Software
License GPLv2+: GNU GPL version 2 or later
<\%<http://\:gnu\:.org/\:licenses/\:gpl2\:.html>>.
.fi
.sp
.sp
This is free software: you are free to change and redistribute it. There
is NO WARRANTY, to the extent permitted by law.
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