%!PS-Adobe-3.0 %%Creator: (ImageMagick) %%Title: (eqn5830.) %%CreationDate: (Tue Mar 17 14:23:08 2020) %%BoundingBox: 0 0 47 14 %%HiResBoundingBox: 0 0 47.04 14 %%DocumentData: Clean7Bit %%LanguageLevel: 1 %%Orientation: Portrait %%PageOrder: Ascend %%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 showpage } bind def %%EndProlog %%Page: 1 1 %%PageBoundingBox: 0 0 47 14 DisplayImage 0 0 47.04 13.92 12.000000 98 29 1 1 1 1 FFFFFFFFFFFFFFFFFFFFFFFFC0FFFFFFFFFFFFFFFFFFFFFFFFC0FFFFFF7FFFBFFFFFFFFF FFFFC0FFFFFEFFFFDFFFFFFFFFFFFFC0FFF0FDFFFFEFFFFFFFFFFFFFC0FFE4F9FFFFE7FF FFFFFFFFFFC0FFCFFBFFFFF7FFFFFFFFFFFFC0FFCFF3FFFFF3FFFFFFFFFFFFC0FFCFF3FF FFF3FFFFFFFFFFFFC0FFDFF7FFFFFBFFFFFFFFFFFFC0FE03E7FC63F9FFFFFFFFFE1FC0FF 9FE7FB19F9FFFFFFFFF9EFC0FF9FE7F7B9F9FF80007FF3EFC0FFBFE7EF3FF9FFFFFFFFF7 9FC0FFBFE7FF3FF9FFFFFFFFE07FC0FF3FE7FF3FF9FFFFFFFFE7FFC0FF3FE7FF7FF9FFFF FFFFE7FFC0FF3FE7FE7BF9FF80007FE7FFC0FF7FE7E67BF9FFFFFFFFE7EFC0FF7FF7EC77 FBFFFFFFFFF3DFC0FE7FF3F18FF3FFFFFFFFF83FC0FE7FF3FFFFF3FFFFFFFFFFFFC0FEFF FBFFFFF7FFFFFFFFFFFFC0E6FFF9FFFFE7FFFFFFFFFFFFC0E5FFFDFFFFEFFFFFFFFFFFFF C0F3FFFEFFFFDFFFFFFFFFFFFFC0FFFFFF7FFFBFFFFFFFFFFFFFC0FFFFFFFFFFFFFFFFFF FFFFFFC0FFFFFFFFFFFFFFFFFFFFFFFFC0 %%PageTrailer %%Trailer %%EOF