Separation postscript

[peterchanml]

Separation postscript

I am trying do a Separation postscript file for Collage RIP. This RIP is particular sensitive, it required separation format only. Composite and inrip separation, even simplest postscript file will fail. The previous separation code work on other RIP (Adobe & Harlequin), will fail on Collage RIP.

There is one application is succesfully produce the correct postscript file but I do not know how it works. There are many definations, I wonder what trigger the separation names.

The code looks like L2 code, below is part of the code. Any suggestion will be appreciated.


%!PS-Adobe-3.0
%%BoundingBox: 0 0 650 896
%%HiResBoundingBox: 0.000 0.000 649.278 895.890
%%Title: Test Page
%%Creator: Test
%%For: kkchan
%%Extensions: CMYK
%%DocumentProcessColors: Cyan Magenta Yellow Black
%%Pages: 4
%%EndComments
%%BeginSetup


%%EndSetup
%%Page: 1 1
%%PlateColor: Cyan
%%BeginDocument: Cyan
%%EndDocument
gsave showpage grestore


%%Page: 1 2
%%PlateColor: Magenta
%%BeginDocument: Magenta

%%EndDocument
gsave showpage grestore


%%Page: 1 3
%%PlateColor: Yellow
%%BeginDocument: Yellow

%%EndDocument
gsave showpage grestore


%%Page: 1 4
%%PlateColor: Black
%%BeginDocument: Black

%%EndDocument
gsave showpage grestore