Public bug reported:
Binary package hint: evince
In the following Postscript code, an image should be displayed without
interpolation (smoothing). GhostScript and KGhostView, and others
correctly interpret this code. However, evince interpolates the image
automatically without regard to the explicit instruction ( /Interpolate
false ) not to. Can anybody explain why this is the case, and if it can
be fixed?
%!PS-Adobe EPSF-3.0
%%Title: evince automatically interpolates
%%Creator: BioStatMatt
%%CreationDate: Tue Jul 1 09:47:45 2008
%%Origin: 0 0
%%BoundingBox: 0 0 504 504
%%Magnification: 1.0000
%%EndComments
/DeviceRGB setcolorspace
gsave 72 72 translate 36 36 scale
<<
/ImageType 1
/Width 10
/Height 10
/ImageMatrix [1 0 0 1 0 0]
/MultipleDataSources false
/DataSource {currentfile 3 string readhexstring pop}
/BitsPerComponent 8
/Decode [0 1 0 1 0 1]
/Interpolate false
>> image
dada00e2e200caca00272700f4f400
5c5c00e2e200f2f200818100373700
a3a300474700eded009b9b00a6a600
444400696900444400bdbd005f5f00
1d1d00b3b300b0b0004c4c00d8d800
4f4f00a3a3003c3c00b0b0005c5c00
4c4c000505003a3a00989800b5b500
b0b000f4f4009393001d1d006e6e00
4c4c00c0c000373700323200dddd00
6161001010003f3f00272700b8b800
222200444400efef00d2d200939300
c0c000a3a300b8b800fcfc00d5d500
0d0d00424200dddd004747005f5f00
0d0d007979004c4c00222200969600
3f3f00fafa00d8d800767600252500
b0b000595900a8a800717100838300
e5e500151500c8c800cdcd00e7e700
dddd000808008686008e8e00101000
5454009e9e00c8c800b3b300676700
202000444400e2e200f7f700676700
grestore
showpage
%%Trailer
%%EOF
** Affects: evince (Ubuntu)
Importance: Undecided
Status: New
--
evince automatically interpolates embedded PostScript images
https://bugs.launchpad.net/bugs/249400
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