| Dir : /proc/thread-self/root/proc/thread-self/root/usr/share/ghostscript/Resource/IdiomSet/ |
| Server: Linux popus.webrserver.com 5.14.0-611.49.2.el9_7.x86_64 #1 SMP PREEMPT_DYNAMIC Thu Apr 30 09:05:08 EDT 2026 x86_64 IP: 172.245.40.66 |
| Dir : //proc/thread-self/root/proc/thread-self/root/usr/share/ghostscript/Resource/IdiomSet/PPI_CUtils |
%%
%% Idioms for the PPI Media GmbH PPI_ColorUtils ProcSet
%% This appears to be a kind of desktop colour separation utility. If it is
%% used with the pdfwrite PassThroughJPEGImages feature then instead of
%% converting images from colour to gray, we embed the colour image data
%% but with a DeviceGray colour space, which leads to incorrect output.
%% To fix that, turn off the feature if cuForceGray is set to true. This
%% is the first time we've seen this, and more work may be required.
%%
currentuserparams /IdiomRecognition get
<</IdiomRecognition false>> setuserparams
/PPI_CUtils
<<
/cuForceGray [
{/_cuForceGray exch cuPut} bind
{dup //true eq {currentdevice //null //false mark /PassThroughJPEGImages //false .putdeviceparamsonly}if /_cuForceGray exch cuPut} bind
]
>>
/IdiomSet defineresource pop
<</IdiomRecognition 3 -1 roll>> setuserparams