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%!PS-Adobe-3.0 EPSF-3.0
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%%Creator: (ImageMagick)
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Packit |
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%%Title: (4.eps)
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%%CreationDate: (Fri Nov 5 11:45:40 2004)
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%%BoundingBox: 0 0 12 12
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%%HiResBoundingBox: 0 0 12 12
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%%DocumentData: Clean7Bit
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%%LanguageLevel: 1
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%%Pages: 1
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%%EndComments
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%%BeginDefaults
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%%EndDefaults
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%%BeginProlog
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%
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% Display a color image. The image is displayed in color on
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% Postscript viewers or printers that support color, otherwise
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% it is displayed as grayscale.
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%
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/DirectClassPacket
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{
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%
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% Get a DirectClass packet.
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%
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% Parameters:
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% red.
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% green.
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% blue.
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% length: number of pixels minus one of this color (optional).
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%
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currentfile color_packet readhexstring pop pop
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compression 0 eq
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{
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/number_pixels 3 def
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}
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{
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currentfile byte readhexstring pop 0 get
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/number_pixels exch 1 add 3 mul def
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} ifelse
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0 3 number_pixels 1 sub
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{
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pixels exch color_packet putinterval
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} for
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pixels 0 number_pixels getinterval
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} bind def
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/DirectClassImage
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{
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%
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% Display a DirectClass image.
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%
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systemdict /colorimage known
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{
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columns rows 8
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[
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columns 0 0
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rows neg 0 rows
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]
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{ DirectClassPacket } false 3 colorimage
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}
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{
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%
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% No colorimage operator; convert to grayscale.
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%
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columns rows 8
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[
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columns 0 0
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rows neg 0 rows
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]
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{ GrayDirectClassPacket } image
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} ifelse
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} bind def
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/GrayDirectClassPacket
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{
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%
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Packit |
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% Get a DirectClass packet; convert to grayscale.
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Packit |
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%
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% Parameters:
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% red
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% green
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% blue
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Packit |
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% length: number of pixels minus one of this color (optional).
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%
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Packit |
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currentfile color_packet readhexstring pop pop
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Packit |
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color_packet 0 get 0.299 mul
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Packit |
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color_packet 1 get 0.587 mul add
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Packit |
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color_packet 2 get 0.114 mul add
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cvi
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Packit |
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/gray_packet exch def
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Packit |
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compression 0 eq
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{
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/number_pixels 1 def
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}
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{
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Packit |
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currentfile byte readhexstring pop 0 get
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Packit |
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/number_pixels exch 1 add def
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Packit |
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} ifelse
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Packit |
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0 1 number_pixels 1 sub
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{
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Packit |
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pixels exch gray_packet put
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} for
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pixels 0 number_pixels getinterval
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} bind def
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/GrayPseudoClassPacket
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Packit |
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{
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%
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% Get a PseudoClass packet; convert to grayscale.
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%
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% Parameters:
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Packit |
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% index: index into the colormap.
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Packit |
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% length: number of pixels minus one of this color (optional).
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%
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Packit |
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currentfile byte readhexstring pop 0 get
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Packit |
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/offset exch 3 mul def
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Packit |
e20b97 |
/color_packet colormap offset 3 getinterval def
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Packit |
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color_packet 0 get 0.299 mul
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Packit |
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color_packet 1 get 0.587 mul add
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Packit |
e20b97 |
color_packet 2 get 0.114 mul add
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Packit |
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cvi
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Packit |
e20b97 |
/gray_packet exch def
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Packit |
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compression 0 eq
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{
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/number_pixels 1 def
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Packit |
e20b97 |
}
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Packit |
e20b97 |
{
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Packit |
e20b97 |
currentfile byte readhexstring pop 0 get
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Packit |
e20b97 |
/number_pixels exch 1 add def
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Packit |
e20b97 |
} ifelse
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Packit |
e20b97 |
0 1 number_pixels 1 sub
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Packit |
e20b97 |
{
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Packit |
e20b97 |
pixels exch gray_packet put
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Packit |
e20b97 |
} for
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Packit |
e20b97 |
pixels 0 number_pixels getinterval
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Packit |
e20b97 |
} bind def
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Packit |
e20b97 |
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Packit |
e20b97 |
/PseudoClassPacket
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Packit |
e20b97 |
{
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Packit |
e20b97 |
%
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Packit |
e20b97 |
% Get a PseudoClass packet.
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Packit |
e20b97 |
%
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Packit |
e20b97 |
% Parameters:
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Packit |
e20b97 |
% index: index into the colormap.
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Packit |
e20b97 |
% length: number of pixels minus one of this color (optional).
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Packit |
e20b97 |
%
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Packit |
e20b97 |
currentfile byte readhexstring pop 0 get
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Packit |
e20b97 |
/offset exch 3 mul def
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Packit |
e20b97 |
/color_packet colormap offset 3 getinterval def
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Packit |
e20b97 |
compression 0 eq
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Packit |
e20b97 |
{
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Packit |
e20b97 |
/number_pixels 3 def
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Packit |
e20b97 |
}
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Packit |
e20b97 |
{
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Packit |
e20b97 |
currentfile byte readhexstring pop 0 get
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Packit |
e20b97 |
/number_pixels exch 1 add 3 mul def
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Packit |
e20b97 |
} ifelse
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Packit |
e20b97 |
0 3 number_pixels 1 sub
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Packit |
e20b97 |
{
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Packit |
e20b97 |
pixels exch color_packet putinterval
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Packit |
e20b97 |
} for
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Packit |
e20b97 |
pixels 0 number_pixels getinterval
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Packit |
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} bind def
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Packit |
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/PseudoClassImage
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Packit |
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{
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Packit |
e20b97 |
%
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Packit |
e20b97 |
% Display a PseudoClass image.
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Packit |
e20b97 |
%
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Packit |
e20b97 |
% Parameters:
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Packit |
e20b97 |
% class: 0-PseudoClass or 1-Grayscale.
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Packit |
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%
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Packit |
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currentfile buffer readline pop
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Packit |
e20b97 |
token pop /class exch def pop
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Packit |
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class 0 gt
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{
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Packit |
e20b97 |
currentfile buffer readline pop
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Packit |
e20b97 |
token pop /depth exch def pop
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Packit |
e20b97 |
/grays columns 8 add depth sub depth mul 8 idiv string def
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Packit |
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columns rows depth
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Packit |
e20b97 |
[
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Packit |
e20b97 |
columns 0 0
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Packit |
e20b97 |
rows neg 0 rows
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]
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{ currentfile grays readhexstring pop } image
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}
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Packit |
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{
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Packit |
e20b97 |
%
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Packit |
e20b97 |
% Parameters:
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Packit |
e20b97 |
% colors: number of colors in the colormap.
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Packit |
e20b97 |
% colormap: red, green, blue color packets.
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Packit |
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%
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Packit |
e20b97 |
currentfile buffer readline pop
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Packit |
e20b97 |
token pop /colors exch def pop
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Packit |
e20b97 |
/colors colors 3 mul def
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Packit |
e20b97 |
/colormap colors string def
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currentfile colormap readhexstring pop pop
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systemdict /colorimage known
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{
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Packit |
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columns rows 8
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Packit |
e20b97 |
[
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Packit |
e20b97 |
columns 0 0
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Packit |
e20b97 |
rows neg 0 rows
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Packit |
e20b97 |
]
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Packit |
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{ PseudoClassPacket } false 3 colorimage
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Packit |
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}
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Packit |
e20b97 |
{
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Packit |
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%
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Packit |
e20b97 |
% No colorimage operator; convert to grayscale.
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Packit |
e20b97 |
%
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Packit |
e20b97 |
columns rows 8
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Packit |
e20b97 |
[
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Packit |
e20b97 |
columns 0 0
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Packit |
e20b97 |
rows neg 0 rows
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Packit |
e20b97 |
]
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Packit |
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{ GrayPseudoClassPacket } image
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Packit |
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} ifelse
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Packit |
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} ifelse
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} bind def
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/DisplayImage
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Packit |
e20b97 |
{
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Packit |
e20b97 |
%
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Packit |
e20b97 |
% Display a DirectClass or PseudoClass image.
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Packit |
e20b97 |
%
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Packit |
e20b97 |
% Parameters:
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% x & y translation.
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% x & y scale.
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Packit |
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% label pointsize.
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Packit |
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% image label.
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Packit |
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% image columns & rows.
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Packit |
e20b97 |
% class: 0-DirectClass or 1-PseudoClass.
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Packit |
e20b97 |
% compression: 0-none or 1-RunlengthEncoded.
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Packit |
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% hex color packets.
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Packit |
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%
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gsave
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/buffer 512 string def
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/byte 1 string def
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/color_packet 3 string def
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/pixels 768 string def
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Packit |
e20b97 |
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Packit |
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currentfile buffer readline pop
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Packit |
e20b97 |
token pop /x exch def
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Packit |
e20b97 |
token pop /y exch def pop
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Packit |
e20b97 |
x y translate
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Packit |
e20b97 |
currentfile buffer readline pop
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Packit |
e20b97 |
token pop /x exch def
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Packit |
e20b97 |
token pop /y exch def pop
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Packit |
e20b97 |
currentfile buffer readline pop
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Packit |
e20b97 |
token pop /pointsize exch def pop
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Packit |
e20b97 |
/Times-Roman findfont pointsize scalefont setfont
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x y scale
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Packit |
e20b97 |
currentfile buffer readline pop
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Packit |
e20b97 |
token pop /columns exch def
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Packit |
e20b97 |
token pop /rows exch def pop
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Packit |
e20b97 |
currentfile buffer readline pop
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Packit |
e20b97 |
token pop /class exch def pop
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Packit |
e20b97 |
currentfile buffer readline pop
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Packit |
e20b97 |
token pop /compression exch def pop
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Packit |
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class 0 gt { PseudoClassImage } { DirectClassImage } ifelse
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Packit |
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grestore
|
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Packit |
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} bind def
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%%EndProlog
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%%Page: 1 1
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%%PageBoundingBox: 0 0 12 12
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userdict begin
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Packit |
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DisplayImage
|
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0 0
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Packit |
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12 12
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Packit |
e20b97 |
12.000000
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Packit |
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12 12
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Packit |
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1
|
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Packit |
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1
|
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Packit |
e20b97 |
1
|
|
Packit |
e20b97 |
8
|
|
Packit |
e20b97 |
FFFFFFAD5229294AA5FFFFFFFFF74A00000029100039E7FFFF4A0000004AFF73000039
|
|
Packit |
e20b97 |
F7AD00000010E7FF73000000944A000000ADA5EF73000000311800005AE710F773000000
|
|
Packit |
e20b97 |
08180021EF7329F78C180000084A0063FFFFFFFFFFA5000031A50000000000F773000000
|
|
Packit |
e20b97 |
8CF73900000000DE6B000029F7FFEF3900000000000029DEFFFFFFF79C311008318CF7FF
|
|
Packit |
e20b97 |
FFend
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|
Packit |
e20b97 |
%%PageTrailer
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Packit |
e20b97 |
%%Trailer
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Packit |
e20b97 |
%%EOF
|