refine

From f6b8e0eae4374f339487a33e3e4fe5462d5816e1 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?J=C3=B6rg=20Frings-F=C3=BCrst?= Date: Sat, 25 Nov 2017 10:16:00 +0100 Subject: New upstream version 2.0.0 --- doc/refine.html | 89 ++++++++++++++++++++++++++++++++++++++++++++++++--------- 1 file changed, 76 insertions(+), 13 deletions(-) mode change 100644 => 100755 doc/refine.html (limited to 'doc/refine.html') diff --git a/doc/refine.html b/doc/refine.html old mode 100644 new mode 100755 index 36a0ae4..d83e757 --- a/doc/refine.html +++ b/doc/refine.html @@ -3,7 +3,7 @@ refine + charset=windows-1252"> @@ -24,26 +24,35 @@ correction profile in as well, iterative improvement can be made to the proofing reproduction.

- colverify is a useful tool to use on the two - test charts, to check how well the refinement is proceeding. If a - white point relative match is being created (refine -R), then use - veryify -N.
+ colverify is a useful tool to use on + the two test charts, to check how well the refinement is proceeding. + If a white point relative match is being created (refine -R), then + use veryify -N.

Usage Summary

usage: refine [-options] cietarget ciecurrent [outdevicc] [inabs] outabs -v + + + Verbose -c Create + + + initial abstract correction profile -g Don't + + + impose output device gamut limit -r res Set abstract profile clut resolution (default 33) @@ -53,14 +62,20 @@ Don't Aim + + + for white point relative match rather than absolute - -f + -f [illum] Use Fluorescent Whitening Agent compensation [opt. simulated inst. illum.: + + + M0, M1, M2, A, C, D50 (def.), D50M2, D65, F5, F8, F10 or file.sp] -i illum Choose @@ -70,6 +85,9 @@ Aim + + + A, C, D50 (def.), D50M2, D65, F5, F8, F10 or file.sp -o observ Choose CIE Observer for spectral data: @@ -77,25 +95,45 @@ Aim 1931_2, - 1964_10, S&B 1955_2, J&V 1978_2 (def.) + + + + 1964_10,2012_2 (def.), + 2012_10, S&B 1955_2, J&V 1978_2 or + file.cmf cietarget + + + Target CIE or spectral values, CGATS file (e.g. .ti3) ciecurrent + + + Actual CIE or spectral values, CGATS file (e.g. .ti3) [outdevicc] + + + Output device ICC profile to set gamut limit (not used if -g) [inabs] Previous + + + abstract correction ICC profile (not used if -c) outabs Created/refined + + + abstract correction ICC profile

Usage Details

refine provides a way of improving the profile accuracy of a @@ -148,9 +186,9 @@ Created/refined illumination spectrum to be used as the similated instrument illuminant, overriding the default D50 or CIE computation illuminant used for FWA (see -i below). See colprof -f for - a fuller explanation. The same value should be used as was used - during the creation of the profile.
+ href="colprof.html#f">colprof -f for a fuller explanation. The + same value should be used as was used during the creation of the + profile.

The -i flag allows specifying a standard or custom illumination spectrum, applied to the spectral test point values to @@ -158,9 +196,8 @@ Created/refined D65, F5, F8, F10 are a selection of standard illuminant spectrums, with D50 being the default. If a filename is specified instead, it will be assumed to be an - Argyll specific .sp - spectrum file. If FWA compensation is used during measurement, this + Argyll specific .sp spectrum + file. If FWA compensation is used during measurement, this illuminant will be used by default as the simulated instrument illuminant. The same value should be used as was used during the creation of the profile.
@@ -172,12 +209,17 @@ Created/refined observer.
1964_10 selects the standard CIE 1964 10 degree observer.
+ 2012_2 selects the proposed CIE 2012 2 degree observer
+ 2012_10 selects the proposed CIE 2012 10 degree + observer
1955_2 selects the Stiles and Birch 1955 2 degree observer
1978_2 selects the Judd and Voss 1978 2 degree observer
shaw selects the Shaw and Fairchild 1997 2 degree observer
+ file.cmf selects an observer specified by the + given .cmf file.

If both CIE and spectral values are present in the input files, the CIE values will be used by default. Using the CGATS file (e.g. a .ti3 made using -g flag is not used, then the output device ICC profile should be supplied here, to allow refine to limit its @@ -222,6 +270,9 @@ If After + + + the first correction has been created, subsequent corrections need to improve upon previous ones, so the previous correction profile should be provided here. For the first correction, the

Discussion

@@ -300,6 +354,9 @@ The style="font-weight: bold;">proofer.icm + + + or target_proofer.icm, with the addition of the "-p fix1.icm" option to specify the abstract correction profile be applied.
@@ -321,6 +378,9 @@ The can + + + then start another round of improvement:

We refine our previous abstract correction fix profile using @@ -356,6 +416,9 @@ can increment the names of the fixN.icm, + + + proofer_fixN.icm or target_proofer_fixN.icm and chartN.ti3files. Stop when -- cgit v1.2.3