181212 and 030101: A/DE21/DE21.HTM
For this page, see
DE21 in English or
DG21 in German.
For the previous page, see
DE20 in English or
DG20 in German.
For the next page, see
DE22 in English or
DG22 in German.
Back to the main page of this colour series, see
../DE in English or
../DG in German.
Remark 1: The output result produced
is the same for the three methods, see the URL DE09
Remark 2: The file names and tables in this directory include
only files for No and File Linearization Method (N and F).
For similar Methods to produce a start and linearized output of a single Figure or many Figures of the ISO/IEC-test charts or the complete ISO/IEC-test charts, see DE00
There are three steps S1, S2, and
S3 recommended here:
Step S1: Start output of the
four 16step colour series N OLVW between the colour
black N and the four colours OLVW which include
the paper white W.
Remark: The output measurement data are used to produce the linearized
output. For linearization the CIELAB data of the four 16step colour
series N CMYW (4 x 16 x 3 data) of step S1 are necessary
and must be included in the file of step S2.
Step S2: linearized output of the four 16step colour
series which are approximately equidistant in CIELAB colour space.
Step S3: Specification of the reproduction properties
of the start output and the linearized output according
to the method given in Annex G of DIN 33866-1:2000-08 and ISO/IEC
15775:1999-12.
Short description of the method using
the PS output method for the device T:
1. The file
10T/T10E00NA.PS is used to produce the start PS ouput
on a PS printer.
2. The four 16step colour series of the output NA are measured
in the sequence F to 0 (from the colour to the white).
3. The four 16step CIELAB colour data of the output NA
are included in the file FA.
4. The file 10T/T10E00FA.PS is used to produce the linearized PS ouput
on a PS printer.
5. The four 16step colour series of the output FA are measured
in the sequence F to 0 (from the colour to the white).
6. The four 16step CIELAB colour data of the output NA
(step S1) and FA (step S2) are included in
the file RA (R=result).
Remark: For a start and linearized PDF output on any
printer (instead of the PS output on a PS printer) the software
Adobe Acrobat Distiller or an equivalent is necessary.
The software is used to produce PDF files from the PS files.
1. Output linearization of the achromatic ISO/IEC-test chart no. 2
If the start printer output of the ISO/IEC-test chart fails to pass some of the ISO/IEC-tests according to ISO/IEC 15775, e. g. to recognize the 16 steps of the 16step colour series or all the Landolt -rings, then there is the intention for an linearized printer output.
For the accuracy of the Start and Linearized printer output for the digital 16 step colour series, see DE14L
2. No (=N) Output Linearization (OL) for the start output (step S1) of the chromatic ISO/IEC-test chart no. 4 on one real printer X=T; file formats PS, PDF, GIF and HTM-GIF (html)
| File of ISO/IEC-test
chart no. 4 (N=No Linearization Method) |
Format PS, File extention NA.PS and NA.TXT |
Format PS and Portable Document Format (Version 3.0), File extention NP.PS and NP.PDF | Format GIF (GIF89) (olv*, 72 ppi), File extention NG.PS and NG.GIF |
Format HTM_GIF89 (olv*, 72 ppi), File extention NH.PS and NH.HTM |
| T10E00 series: n olvw |
119 kByte |
119 / 39 kByt.e |
120 / 120 / 36 kB |
120 / 120 / 40 kB |
3. File (=F) Output Linearization (OL) to produce the linearized output (step S2) of the chromatic ISO/IEC-test chart no. 4 on one real printer X=T; file formats PS, PDF, GIF and HTM-GIF (html)
| File of ISO/IEC-test
chart no. 4 (F=File Linearization Method) |
Format PS, File extention FA.PS and FA.TXT |
Format PS and Portable Document Format (Version 3.0), File extention FP.PS and FP.PDF | Format GIF (GIF89) (olv*, 72 ppi), File extention FG.PS and FG.GIF |
Format HTM_GIF89 (olv*, 72 ppi), File extention FH.PS and FH.HTM |
| T10E00 series: n olvw |
119 kByte |
119 / 39 kByt.e |
120 / 120 / 36 kB |
120 / 120 / 40 kB |
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For an introduction (archive 2000-2009) to all folders
compared to this folder DE21, see
../DE.HTM in English or
../DG.HTM in German.
For information (archive 2000-2009) about International and
National Standards, Technical Reports, and Meetings, see
../4STAE.html in English or
../4STAG.html in German.
For information (archive 2000-2009) about colour test charts
and colorimetric calculations, see
../indexAE.html in English or
../indexAG.html in German.
For publications (archive 2000-2009) of the BAM research group, see
../XY91AE.html in English or
../XY91AG.html in German.
Back to the main page of the TU web site
(not archive), see
../../index.html in English or
../../indexDE.html in German.
The last link may not work, if you have visited
directly this archive site.
Then go to the main page of one of the
two TU web sites in a new window, see
http://farbe.li.tu-berlin.de/index.html or
http://130.149.60.45/~farbmetrik/index.html.
