1TEXMAKE(1)                  General Commands Manual                 TEXMAKE(1)
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NAME

6       texmake - Prepare a texture for use with Pixie.
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SYNOPSIS

9       texmake [ options... ] inname.tif [ iname2.tif ... ] outname.tex
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11       texmake -texture3d [ brickmap options... ] inname.ptc outname.bm
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DESCRIPTION

14       Texmake Prepares textures for efficient use in a render with rndr
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16       The  main  documentation  is  maintained  in  html  form  and should be
17       included with your distribution in the html or doc directories.
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19       The command allows for preparation of envionment  maps  with  latitude-
20       logitude  mapping, cube maps and also shadow maps.  Texmake will output
21       a prepared texture in the same format as the  input.   Supported  modes
22       are: 8bit per channel, 16bit per channel and float values per channel.
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OPTIONS

25       -mode <MODE>
26              Is one of:
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28              <none> The default.  Prepare a standard texture.
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30              -shadow
31                     Prepare a shadow map
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33              -envlatl
34                     Prepare a latitude-longitude environment map
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36              -envcube
37                     Prepare a cube environment map.  There are expected to be
38                     6 input textures specified  before  the  output  filename
39                     representing  the  faces. These are specified in the fol‐
40                     lowing order: +x -x +y -y +z -z.
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42       -tilesize
43              Set the tile size for the output, defaults to 32.
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45       -smode <MODE>
46              Set the s mode.  This may be one of
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48              periodic
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50              nonperiodic
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52              nowrap
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54              clamp
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56              black
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58       -tmode <MODE>
59              Set the t mode, see -smode.
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61       -filter <FILTER>
62              Set the filtering mode to <FILTER>.  Valid modes are:
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64              box
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66              triangle
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68              gaussian
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70              catmull-rom
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72              sinc
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74       -filterwidth <WIDTH>
75              Set the swidth and twidth of the filter used to prepare the  mip
76              levels.
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78       -sfilterwidth <WIDTH>
79              Set the swidth of the filter.
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81       -tfilterwidth <WIDTH>
82              Set the twidth of the filter.
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84       -resize <MODE>
85              Set  the  resize  mode.   The up down and round modes resize the
86              image to be power of 2, but retain the image aspect ratio, fill‐
87              ing  the  rest with black.  Adjustments are made in the renderer
88              so this is not apparent.  The up- down- and  rount- modes resize
89              the  image  to  be power of 2 in all dimentions (stretching it).
90              The none mode does not rescale the image (used to be the default
91              mode).
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93              Resize mode may be one of:
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95              up
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97              down
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99              round
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101              none
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103              up-
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105              down-
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107              round-
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110       -fov <FOV>
111              Set the field of view.
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113       -input <PATH>
114              Set the input file path to PATH.
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116       -output <PATH>
117              Set the output file path the PATH.
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BRICKMAP OPTIONS

120       -maxerror 0.002
121              Set the maximum error factor for brickmap compres‐
122              sion - 0 to disable.
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124       -radiusscale 1
125              Multiply point radii by radiussscale  when  making
126              the  brickmap,  use  values  >1  if  brickmaps are
127              unnecessarily large  due  to  overly  small  point
128              radii.
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130       -maxdepth 10
131              Set the maximum depth of the brickmap
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SEE ALSO

134       rndr(1), sdrc(1), show(1), sdrinfo(1)
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BUGS

137       See    the    sourceforge    forums    /    tracker    at
138       http://pixie.sourceforge.net
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