From 094535c010320967639e8e86f974d878e80baa72 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?J=C3=B6rg=20Frings-F=C3=BCrst?= Date: Fri, 1 May 2015 16:13:57 +0200 Subject: Imported Upstream version 1.7.0 --- doc/txt2ti3.html | 70 ++++++++++++++++++++++++-------------------------------- 1 file changed, 30 insertions(+), 40 deletions(-) (limited to 'doc/txt2ti3.html') diff --git a/doc/txt2ti3.html b/doc/txt2ti3.html index 5d021fc..0fc467d 100644 --- a/doc/txt2ti3.html +++ b/doc/txt2ti3.html @@ -3,17 +3,15 @@ txt2ti3 + charset=windows-1252">

profile/txt2ti3

Summary

- Convert - Gretag/Logo/X-Rite or other CGATS format RGB or CMYK test chart - results - into Argyll .ti3 - CGATS + Convert Gretag/Logo/X-Rite/Barbieri or other CGATS + format RGB or CMYK test chart results into + Argyll .ti3 CGATS format. 

Usage Summary

txt2ti3 [-v] [-l limit] @@ -21,91 +19,83 @@ style="font-family: monospace;">
-2       -      create a dummy .ti2 file as well.
+ italic;">            + create a dummy .ti2 file as well.
-l limit      - set ink - limit, 0 - - - 400% (default max in file)
+ set ink limit, 0 - 400% (default max in file)
-d            Set + type of device as Display, not Output
-i            Set + type of device as Input, not Output
[devfile]     Input - Device - CMYK - target file (typically file.txt)
+ Device CMYK target file (typically file.txt)
infile        Input CIE, + Spectral or Device & Spectral file (typically file.txt)
[specfile]    Input - Spectral - file (typically file.txt)
outbasefile   Base name for output.ti3 and .ti2 - file + monospace;"> and .ti2 file

Usage Details and Discussion

- txt2ti3 takes the Gretag/Logo/X-Rite/etc. test chart - results, and converts them - into Argyll .ti3 CGATS - files.
+ txt2ti3 takes the Gretag/Logo/X-Rite/Barbieri/etc. test chart + results, and converts them into Argyll .ti3 CGATS files.
It is quite common to find profile test chart data from various standards bodies and industry organizations in one of these formats, - so it is - useful to be able to convert them for use with Argyll. ICC profiles - created using Gretag Profile Maker also commonly contain the test - chart - results embedded in the profile, inside an ICC tag.
+ so it is useful to be able to convert them for use with Argyll. ICC + profiles created using Gretag Profile Maker also commonly contain + the test chart results embedded in the profile, inside an ICC tag.

- A variety of different packaging of Gretag/Logo data can be - accepted:
+ A variety of different packaging of Gretag/Logo/X-Rite/Barbieri data + can be accepted:

1 source files, consisting of a combined device value and CIE and/or spectral values.
2 source files, consisting of  a file containing the device values, and a file containing the CIE and/or spectral values.
2 source files, consisting of a file containing the device values - and - the CIE values, and a file containing the spectral values.
+ and the CIE values, and a file containing the spectral values.
3 source files, consisting of a file containing the device values, a file containing the CIE values, and a file containing the spectral values.

X-Rite ColorPort seems to produce a single source file containing - combined device value and CIE - and/or spectral values.
+ combined device value and CIE and/or spectral values.

The Gretag/Logo test chart results format seem to change with each minor release of Profile Maker, so this tool may not work in all cases.

+ Use the Barbieri .CIE file
+
The outbasefile is the - base - of the output file(s), to which txt2ti3 will automatically append a - .ti3 and .ti2 extension.
+ base of the output file(s), to which txt2ti3 will automatically + append a .ti3 and .ti2 extension.

The input files may have data that is scaled to one of three levels: 1.0, 100.0 or 255.0, and txt2ti3 attempts to guess what the - appropriate - range is, in order to scale to Argyll's standard range 0 .. 100.0.
+ appropriate range is, in order to scale to Argyll's standard range 0 + .. 100.0.


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