Fwd: [bug-gs] PS2PDF size problem with EPS files.

adrian moir adrianmoir at hotmail.com
Thu Oct 23 10:20:48 PDT 2003


Hi,
  I have not heard anything on the below e-mail I sent on the 17th of 
October,
Does anyone watch this mail list?
Is there a better list to send it to?
Is this a Big known issue that nobody will own up to?
I would like an answer, if it can be fixed either way yes or no.
If yes then how, if no then I'll look at something else.
Thanks for your time.
Adrian.


>From: "adrian moir" <adrianmoir at hotmail.com>
>To: bug-gs at ghostscript.com
>Subject: [bug-gs] PS2PDF size problem with EPS files.
>Date: Fri, 17 Oct 2003 16:12:37 +0100
>
>Hi,
>   I'm currently testing GS 8.11 using PS2PDF running on RH Linux 8.0
>I have installed ok and have setup severla queus via cups.
>When I print a quark page with EPS's in I get very large PDF's out.
>The odd thing is that some EPS's Downsample to 72dpi but some don't and 
>remain
>at 300dpi, Thus I Get a large PDF !
>    I'm using the PS2PDF screen settings and converting to CMYK and 
>embedding all fonts.
>If I substitute the images for Tiffs the PDF file is considerably smaller.
>I have also used Helios's OPI oiimaginfo program to interrogate the images, 
>they all have the same information, i.e. Objects, image,plate,Icon etc.
>I have also Played with the ColorImageFilter, ColorImageDepth and 
>ColorImageDownsampleThreshold parameters, but to no avail. I have also 
>looked at the ColorImageDict parameter but couldn't work out how to include 
>the options.
>Current line is as below.
>gs -dPDFSETTINGS=/screen -dProcessColorModel=/DeviceCMYK 
>-dEmbedAllFonts=true file.in file.out
>
>I would greatly appriciate your input here, as Acrobat distiller would 
>render the PS to about 600K instead of 29Mb that I get with GS.
>
>Many Thanks,
>     Adrian.
>
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