note.eps
来自「BASH Shell 编程 经典教程 《高级SHELL脚本编程》中文版」· EPS 代码 · 共 297 行
EPS
297 行
%!PS-Adobe-3.0 EPSF-3.0%%Creator: (ImageMagick)%%Title: (note.eps)%%CreationDate: (Fri Nov 5 11:45:35 2004)%%BoundingBox: 0 0 24 24%%HiResBoundingBox: 0 0 24 24%%DocumentData: Clean7Bit%%LanguageLevel: 1%%Pages: 1%%EndComments%%BeginDefaults%%EndDefaults%%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/DirectClassImage{ % % Display a DirectClass image. % systemdict /colorimage known { columns rows 8 [ columns 0 0 rows neg 0 rows ] { DirectClassPacket } false 3 colorimage } { % % No colorimage operator; convert to grayscale. % columns rows 8 [ columns 0 0 rows neg 0 rows ] { GrayDirectClassPacket } image } ifelse} 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 24 24userdict beginDisplayImage0 024 2412.00000024 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%%PageTrailer%%Trailer%%EOF⌨️ 快捷键说明
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