Editing a PostScript File

Sep 1, 2014 at 5:33 PM
I need to be able to edit a PostScript file, in order to change the output printer tray manually. This library looks like it might be able to assist with that. Any chance you could point me in the right direction? Thanks!
Sep 17, 2014 at 1:21 PM

Maby i can give you a direction. I have done this in the past for some automatic printing, by modifying the source PostScript file. Condition is that the printer must support postscript language. And for any printer this could be different, i don't know exactly.

With .NET i modify the source Postscript file and add this line to send the postscript to a specific tray:
(printerinfo trayselect 5 = lade 3)=string FieryXJdict /ExtCmdGetExec get exec {pop} if

%%+ *InputSlot Drawer1
<</InputAttributes <</Priority [1]>> >> setpagedevice

This is an example for an Canon printer.

This is working for an plain HP laserprinter:
tray 1:
%%BeginFeature: *InputSlot ManualFeedTray/ Tray
<</ManualFeed false /MediaPosition 3>> setpagedevice

tray 2:
%%BeginFeature: *InputSlot Tray2
<</ManualFeed false /MediaPosition 0>> setpagedevice

tray 3:
%%BeginFeature: *InputSlot Tray3_500
<</ManualFeed false /MediaPosition 1>> setpagedevice

tray 4:
%%BeginFeature: *InputSlot Tray4_500
<</ManualFeed false /MediaPosition 4>> setpagedevice

try to put this right behind this line: %!PS-Adobe-3.0

Sep 17, 2014 at 1:46 PM

Awesome! Thanks!

Joseph Reynolds

Senior Software Developer and Software Architect

Microsoft C# MVP

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