File: gamma.ps

package info (click to toggle)
foo2zjs 20171202dfsg0-2
  • links: PTS, VCS
  • area: main
  • in suites: buster, sid
  • size: 9,320 kB
  • sloc: ansic: 40,789; xml: 12,512; sh: 7,385; makefile: 1,705; objc: 573; tcl: 173; perl: 102; python: 8
file content (15 lines) | stat: -rw-r--r-- 777 bytes parent folder | download | duplicates (8)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
%%
%% This is for fooling around with color correction.  None of the
%% values in this file are tuned for the 2300 DL yet.  So far, I
%% have not come across a *process* for determining what should go
%% into this file.  Also see "gamma-lookup.ps" for another approach.
%%
%% This defines a set of four PS procedures, one for each of C, M, Y, and K,
%% whose input is a value in the range 0.0..1.0, and whose output should be
%% a corrected value in the same range.
%%
%%   CYAN      MAGENTA     YELLOW      BLACK
%{0.217 exp} {0.217 exp} {0.217 exp} {0.217 exp} setcolortransfer
%{0.256 exp} {0.256 exp} {0.256 exp} {0.256 exp} setcolortransfer
{0.333 exp} {0.333 exp} {0.333 exp} {0.333 exp} setcolortransfer
%{0.450 exp} {0.450 exp} {0.450 exp} {0.450 exp} setcolortransfer