%%BeginProlog
%
% Display a color image. The image is displayed in color on
% Postscript viewers or printers that support color, otherwise
% it is displayed as grayscale.
%
/DirectClassPacket
{
%
% Get a DirectClass packet.
%
% Parameters:
% red.
% green.
% blue.
% length: number of pixels minus one of this color (optional).
%
currentfile color_packet readhexstring pop pop
compression 0 eq
{
/number_pixels 3 def
}
{
currentfile byte readhexstring pop 0 get
/number_pixels exch 1 add 3 mul def
} ifelse
0 3 number_pixels 1 sub
{
pixels exch color_packet putinterval
} for
pixels 0 number_pixels getinterval
} bind def
/GrayDirectClassPacket
{
%
% Get a DirectClass packet; convert to grayscale.
%
% Parameters:
% red
% green
% blue
% length: number of pixels minus one of this color (optional).
%
currentfile color_packet readhexstring pop pop
color_packet 0 get 0.299 mul
color_packet 1 get 0.587 mul add
color_packet 2 get 0.114 mul add
cvi
/gray_packet exch def
compression 0 eq
{
/number_pixels 1 def
}
{
currentfile byte readhexstring pop 0 get
/number_pixels exch 1 add def
} ifelse
0 1 number_pixels 1 sub
{
pixels exch gray_packet put
} for
pixels 0 number_pixels getinterval
} bind def
/GrayPseudoClassPacket
{
%
% Get a PseudoClass packet; convert to grayscale.
%
% Parameters:
% index: index into the colormap.
% length: number of pixels minus one of this color (optional).
%
currentfile byte readhexstring pop 0 get
/offset exch 3 mul def
/color_packet colormap offset 3 getinterval def
color_packet 0 get 0.299 mul
color_packet 1 get 0.587 mul add
color_packet 2 get 0.114 mul add
cvi
/gray_packet exch def
compression 0 eq
{
/number_pixels 1 def
}
{
currentfile byte readhexstring pop 0 get
/number_pixels exch 1 add def
} ifelse
0 1 number_pixels 1 sub
{
pixels exch gray_packet put
} for
pixels 0 number_pixels getinterval
} bind def
/PseudoClassPacket
{
%
% Get a PseudoClass packet.
%
% Parameters:
% index: index into the colormap.
% length: number of pixels minus one of this color (optional).
%
currentfile byte readhexstring pop 0 get
/offset exch 3 mul def
/color_packet colormap offset 3 getinterval def
compression 0 eq
{
/number_pixels 3 def
}
{
currentfile byte readhexstring pop 0 get
/number_pixels exch 1 add 3 mul def
} ifelse
0 3 number_pixels 1 sub
{
pixels exch color_packet putinterval
} for
pixels 0 number_pixels getinterval
} bind def
/PseudoClassImage
{
%
% Display a PseudoClass image.
%
% Parameters:
% class: 0-PseudoClass or 1-Grayscale.
%
currentfile buffer readline pop
token pop /class exch def pop
class 0 gt
{
currentfile buffer readline pop
token pop /depth exch def pop
/grays columns 8 add depth sub depth mul 8 idiv string def
columns rows depth
[
columns 0 0
rows neg 0 rows
]
{ currentfile grays readhexstring pop } image
}
{
%
% Parameters:
% colors: number of colors in the colormap.
% colormap: red, green, blue color packets.
%
currentfile buffer readline pop
token pop /colors exch def pop
/colors colors 3 mul def
/colormap colors string def
currentfile colormap readhexstring pop pop
systemdict /colorimage known
{
columns rows 8
[
columns 0 0
rows neg 0 rows
]
{ PseudoClassPacket } false 3 colorimage
}
{
%
% No colorimage operator; convert to grayscale.
%
columns rows 8
[
columns 0 0
rows neg 0 rows
]
{ GrayPseudoClassPacket } image
} ifelse
} ifelse
} bind def
/DisplayImage
{
%
% Display a DirectClass or PseudoClass image.
%
% Parameters:
% x & y translation.
% x & y scale.
% label pointsize.
% image label.
% image columns & rows.
% class: 0-DirectClass or 1-PseudoClass.
% compression: 0-none or 1-RunlengthEncoded.
% hex color packets.
%
gsave
/buffer 512 string def
/byte 1 string def
/color_packet 3 string def
/pixels 768 string def
currentfile buffer readline pop
token pop /x exch def
token pop /y exch def pop
x y translate
currentfile buffer readline pop
token pop /x exch def
token pop /y exch def pop
currentfile buffer readline pop
token pop /pointsize exch def pop
/Times-Roman findfont pointsize scalefont setfont
x y scale
currentfile buffer readline pop
token pop /columns exch def
token pop /rows exch def pop
currentfile buffer readline pop
token pop /class exch def pop
currentfile buffer readline pop
token pop /compression exch def pop
class 0 gt { PseudoClassImage } { DirectClassImage } ifelse
grestore
} bind def
%%EndProlog
%%Page: 1 1
%%PageBoundingBox: 0 0 5 5
userdict begin
DisplayImage
0 0
5.22 5.22
12
29 29
0
0
FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFE7E7E7
E7E7E7E7E7E7E7E7E7E7E7E7FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFE7E7E7
C6C6C6A5A5A5949494A5A5A5A5A5A5A5A5A5949494A5A5A5CECECEF7F7F7FFFFFFFFFFFFFFFFFF
FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
F7F7F7BDBDBD949494A5A5A5CECECEE7E7E7F7F7F7E7E7E7F7F7F7E7E7E7C6C6C6949494949494
CECECEFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
FFFFFFFFFFFFE7E7E7949494A5A5A5DEDEDEFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
FFFFFFFFFFFFCECECE949494A5A5A5FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
FFFFFFFFFFFFFFFFFFFFFFFFF7F7F7949494BDBDBDF7F7F7FFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFE7E7E7A5A5A5B5B5B5FFFFFFFFFFFFFFFFFFFFFFFF
FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF7F7F7949494BDBDBDFFFFFFFFFFFFFFFFFFFFFFFF
FFFFFFFFFFFFE7E7E7A5A5A5E7E7E7FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF949494BDBDBD
FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFCECECEA5A5A5F7F7F7FFFFFF
FFFFFFFFFFFFFFFFFFFFFFFFF7F7F77B7B7B2121216B6B6BE7E7E7FFFFFFFFFFFFFFFFFFFFFFFF
FFFFFFE7E7E7A5A5A5DEDEDEFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFE7E7E7A5A5A5
E7E7E7FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF7F7F77373731010105A5A5AE7E7E7FFFFFF
FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFCECECEA5A5A5FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
FFFFFFCECECEB5B5B5FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFDEDEDEA5A5A5
DEDEDEFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF7F7F7949494E7E7E7FFFFFFFFFFFF
FFFFFFFFFFFFFFFFFFFFFFFFA5A5A5DEDEDEFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
8C8C8C7B7B7B7B7B7BB5B5B5FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFB5B5B5
CECECEFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFE7E7E7A5A5A5F7F7F7FFFFFFFFFFFFFFFFFFFFFFFF
FFFFFFFFFFFFFFFFFF2121210000000000006B6B6BF7F7F7FFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
FFFFFFFFFFFFE7E7E7949494FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFE7E7E7A5A5A5F7F7F7FFFFFF
FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF9494943939390000006B6B6BF7F7F7FFFFFFFFFFFF
FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFE7E7E7949494FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFE7E7E7
A5A5A5E7E7E7FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF7F7F76363630000006B6B6B
F7F7F7FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFE7E7E7949494FFFFFFFFFFFFFFFFFF
FFFFFFFFFFFFE7E7E7A5A5A5F7F7F7FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF7F7F7
6363630000006B6B6BF7F7F7FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFE7E7E7949494
FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFE7E7E7A5A5A5E7E7E7FFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
FFFFFFFFFFFFF7F7F76363630000006B6B6BF7F7F7FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
FFFFFFDEDEDE949494FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFB5B5B5CECECEFFFFFFFFFFFF
FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF7F7F76363630000006B6B6BF7F7F7FFFFFFFFFFFFFFFFFF
FFFFFFFFFFFFFFFFFFFFFFFFA5A5A5CECECEFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFDEDEDE
A5A5A5FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF7F7F76363630000006B6B6BF7F7F7
FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFE7E7E7A5A5A5E7E7E7FFFFFFFFFFFFFFFFFFFFFFFF
FFFFFFFFFFFFF7F7F7A5A5A5CECECEFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF7F7F7636363
0000006B6B6BF7F7F7FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFBDBDBDBDBDBDFFFFFFFFFFFF
FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFDEDEDEA5A5A5E7E7E7FFFFFFFFFFFFFFFFFFFFFFFF
FFFFFFF7F7F77373732121217B7B7BF7F7F7FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFCECECEA5A5A5
E7E7E7FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFA5A5A5A5A5A5FFFFFF
FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFDEDEDEC6C6C6CECECEFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
FFFFFF8C8C8CCECECEFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
FFFFFFB5B5B5949494E7E7E7FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
FFFFFFFFFFFFCECECE8C8C8CCECECEFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFA5A5A5949494C6C6C6F7F7F7FFFFFFFFFFFFFFFFFFFFFFFF
FFFFFFFFFFFFFFFFFFE7E7E7B5B5B5949494C6C6C6FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFDEDEDE9494948C8C8CA5A5A5
DEDEDEE7E7E7E7E7E7E7E7E7CECECE949494949494A5A5A5E7E7E7FFFFFFFFFFFFFFFFFFFFFFFF
FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
FFFFFFE7E7E7CECECE949494949494949494949494A5A5A5CECECEE7E7E7FFFFFFFFFFFFFFFFFF
FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
