181101 and 040801: A/BE68/BE68.HTM

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DIN-test chart no. 1 according to 33871, form 1, A4 landscape
Yield and emission: Colour Workflow (CW) by the input operators no. 0, 1 and 3 colorimage
and different output PS operators and Output Linearisation (OL)


Fig. 1: Output layout of all the files in the following tables 1 to 3, see L68E00NA.EPS / GIF / PDF

This page includes files for the following application:
DIN-test chart no. 1 according to 33871, form 1, A4 landscape, Colour Workflow (CW) and Output Linearisation (OL)

For Output Linearisation (OL) CIELAB data are used in the files.


Table 1 includes the output files of the Portable Document format (L..NP.PS/TXT/PDF and L..FP.PS/TXT/PDF).
Table 2 includes the output files of the PostScript format (L..NA.PS/TXT and L..FA.PS/TXT).
Table 3 includes the output files of the Portable Document format (L..NP.PS/TXT/PDF and L..SP.PS/TXT/PDF).

To indicate the Colour Workflow (CW) at the output different file names are used. The files have usually the same PS content

The PS content of the files L..NP.PS, L..NA.PS and L..SP.PS of the Tables 1 to 3 is identical and includes no MTL code.
The PS content of the files L..FP.PS and L..FA.PS of the Tables 1 and 2 is identical and includes the MTL code L..FP.DAT or L..FA.DAT in the file (F).

The output of the files L..FP.PDF and L..SP.PDF must be identical if the MTL code L..SP.DAT is stored within the Distiller Startup Directory during distilling of the PS file L..SP.PS. The files L..FP.PDF and L..SP.PDF have been produced by the software Adobe Acrobat DIstiller Version 3.0. In the first case the MTL code is located in the file L..FP.PS and in the second case the MTL code L..FP.DAT = L..SP.DAT is not in the file L..SP.PS but in the Startup (S) directory of the software Adobe Acrobat DIstiller.

Input PS operators no. 0, 1 and 3 colorimage
and start files
*NP.PS / .TXT /.PDF
140 / 140 / 25 kByte
 Output
PS operator
parameter
i*ptrsc		 Colorimetric transfer of the
input PS operators no. 0, 1 and 3 colorimage to the
output PS operators no. 0 to 7
defined by i*ptrsc

Output Linearisation with
L=Linear data (no change of scaling of output) in files
*FP.PS / TXT / PDF
240 / 240 / 25 kByte

PostScript MTL code used for output
100 kByte
L68E00NP.PS / TXT / PDF  0 cmy0* setcmykcolor and 000n* setcmykcolor L68E00FP.PS / TXT / PDF L68E00FP.DAT
L68E01NP.PS / TXT / PDF  1 olv* setrgbcolor and w* setgray L68E01FP.PS / TXT / PDF L68E01FP.DAT
L68E02NP.PS / TXT / PDF  2 cmy0* setcmykcolor and nnn0* setcmykcolor L68E02FP.PS / TXT / PDF L68E02FP.DAT
L68E03NP.PS / TXT / PDF  3 olv* setrgbcolor and www* setrgbcolor L68E03FP.PS / TXT / PDF L68E03FP.DAT
L68E04NP.PS / TXT / PDF   4 lab* setcolor L68E04FP.PS / TXT / PDF L68E04FP.DAT
L68E05NP.PS / TXT / PDF  5 LAB* setcolor L68E05FP.PS / TXT / PDF L68E05FP.DAT
L68E06NP.PS / TXT / PDF  6 000n* setcmykcolor L68E06FP.PS / TXT / PDF L68E06FP.DAT
L68E07NP.PS / TXT / PDF  7 w* setgray L68E07FP.PS / TXT / PDF L68E07FP.DAT

Table 1: For PDF output with linearising data in File (F); Input PS operators no. 0, 1 and 3 colorimage in the NP file and output PS operators no. 0 to 7 in the in FP file which are transferred by the PS MTL code.

Remark: With the files of Table 1 it is intended to produce only a PDF output with linearisation data in the File (F) and not a PS output.

Input PS operators no. 0, 1 and 3 colorimage
and start files
*NA.PS / .TXT
140 / 140 kByte
 Output
PS operator
parameter
i*ptrsc		 Colorimetric transfer of the
input PS operators no. 0, 1 and 3 colorimage to the
output PS operators no. 0 to 7
defined by i*ptrsc

Output Linearisation with
L=Linear data (no change of scaling of output) in files
*FA.PS / TXT
240 / 240 kByte

PostScript MTL code used for output
100 kByte
L68E00NA.PS / TXT  0 cmy0* setcmykcolor and 000n* setcmykcolor L68E00FA.PS / TXT L68E00FA.DAT
L68E01NA.PS / TXT  1 olv* setrgbcolor and w* setgray L68E01FA.PS / TXT L68E01FA.DAT
L68E02NA.PS / TXT  2 cmy0* setcmykcolor and nnn0* setcmykcolor L68E02FA.PS / TXT L68E02FA.DAT
L68E03NA.PS / TXT  3 olv* setrgbcolor and www* setrgbcolor L68E03FA.PS / TXT L68E03FA.DAT
L68E04NA.PS / TXT   4 lab* setcolor L68E04FA.PS / TXT L68E04FA.DAT
L68E05NA.PS / TXT  5 LAB* setcolor L68E05FA.PS / TXT L68E05FA.DAT
L68E06NA.PS / TXT  6 000n* setcmykcolor L68E06FA.PS / TXT L68E06FA.DAT
L68E07NA.PS / TXT  7 w* setgray L68E07FA.PS / TXT L68E07FA.DAT

Table 2: For PS output with linearising data in File (F); Input PS operators no. 0, 1 and 3 colorimage in the NA file and output PS operators no. 0 to 7 in the in FA file which are transferred by the PS MTL code.

Remark: With the files of Table 2 it is intended to produce only a PS output and not a PDF output.

The files of the tables 1 to 3 are available for different devices instead of the model device L=Linear. Every device produces with all NP files the same start output. Only for the model device L=Linear of the table 2 the output of the NP and FP in one row is identical. For devices which produce equal output for corresponding colours the output of all FP files in one collum is identical at least for i*ptrsc=0 to 3.

Input PS operators no. 0, 1 and 3 colorimage
and start files
*NP.PS / .TXT /.PDF
140 / 140 / 25 kByte
 Output
PS operator
parameter
i*ptrsc		 Colorimetric transfer of the
input PS operators no. 0, 1 and 3 colorimage to the
output PS operators no. 0 to 7
defined by i*ptrsc

Output Linearisation with
L=Linear data (no change of scaling of output) in files
*SP.PS / TXT / PDF
240 / 240 / 25 kByte

PostScript MTL code used for output
100 kByte
L68E00NP.PS / TXT / PDF  0 cmy0* setcmykcolor and 000n* setcmykcolor L68E00SP.PS / TXT / PDF L68E00SP.DAT
L68E01NP.PS / TXT / PDF  1 olv* setrgbcolor and w* setgray L68E01SP.PS / TXT / PDF L68E01SP.DAT
L68E02NP.PS / TXT / PDF  2 cmy0* setcmykcolor and nnn0* setcmykcolor L68E02SP.PS / TXT / PDF L68E02SP.DAT
L68E03NP.PS / TXT / PDF  3 olv* setrgbcolor and www* setrgbcolor L68E03SP.PS / TXT / PDF *) L68E03SP.DAT
L68E04NP.PS / TXT / PDF   4 lab* setcolor L68E04SP.PS / TXT / PDF L68E04SP.DAT
L68E05NP.PS / TXT / PDF  5 LAB* setcolor L68E05SP.PS / TXT / PDF L68E05SP.DAT
L68E06NP.PS / TXT / PDF  6 000n* setcmykcolor L68E06SP.PS / TXT / PDF L68E06SP.DAT
L68E07NP.PS / TXT / PDF  7 w* setgray L68E07SP.PS / TXT / PDF L68E07SP.DAT

Table 3: For PDF output with linearising data in Startup (S); Input PS operators no. 0, 1 and 3 colorimage in the NP file and output PS operators no. 0 to 7 in the in SP file which are transferred by the PS MTL code.

*) Only the PDF file L68E03SP.PS is transferred with the file L68E03SP.DAT which uses the parameter i*ptrsc=3 in the Distiller Startup (S) Directory. The other L..SP files of the Table 3 are distilled with the default file Example.ps in the Distiller Startup (S) Directory.

Remark: With the files of Table 3 it is intended to produce only a PDF output with linearisation data in the Distiller Startup (S) Directory and not a PS output.

The input PS operators no. 0, 1 and 3 colorimage and the output PS operators no. 0 to 7 are used in the files.The input PS operator(s) of the NA or NP file are transferred to the output PS operator(s) in the FA, FP or SP file by the PS MTL code.

For further information and discussion of the results in the achromatic case with similar files see DE811

For further information and discussion of the results in the chromatic case with similar files see DE841

Compare the final result in DE811 and DE841. The Colour Workflow (CW) and the Output Linearisation (OL) of the PS MTL code is based on ISO/IEC 15775 and DIS ISO/IEC 19839-X. The PS MTL code is compatible to CIELAB and fulfils the basic user requirements in the field of image technology. The result is the same in the achromatic and chromatic case.

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