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| author | Bryan Newbold <bnewbold@robocracy.org> | 2017-02-20 00:05:38 -0800 |
|---|---|---|
| committer | Bryan Newbold <bnewbold@robocracy.org> | 2017-02-20 00:05:38 -0800 |
| commit | 64f037d91e0c9296dcaef9a0ff3eb33b19a2ed34 (patch) | |
| tree | 1b23b8e8005328194e2fb4bf653806c85050933f /colorspc.scm | |
| parent | 5bea21e81ed516440e34e480f2c33ca41aa8c597 (diff) | |
| download | slib-64f037d91e0c9296dcaef9a0ff3eb33b19a2ed34.tar.gz slib-64f037d91e0c9296dcaef9a0ff3eb33b19a2ed34.zip | |
Import Upstream version 3a5upstream/3a5
Diffstat (limited to 'colorspc.scm')
| -rw-r--r-- | colorspc.scm | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/colorspc.scm b/colorspc.scm index 814149b..723a197 100644 --- a/colorspc.scm +++ b/colorspc.scm @@ -85,8 +85,8 @@ (define (CIEXYZ->xRGB xyz) (sRGB->xRGB (CIEXYZ->sRGB xyz))) ;;; http://www.pima.net/standards/it10/PIMA7667/PIMA7667-2001.PDF -;;; Photography Electronic still picture imaging -;;; Extended sRGB color encoding e-sRGB +;;; Photography - Electronic still picture imaging - +;;; Extended sRGB color encoding - e-sRGB (define e-sRGB-log (lambda (sv) @@ -210,7 +210,7 @@ ;;; v* = 13 L* ( v' - vn' ) ;;; The quantities un' and vn' refer to the reference white or the light -;;; source; for the 2° observer and illuminant C, un' = 0.2009, vn' = +;;; source; for the 2.o observer and illuminant C, un' = 0.2009, vn' = ;;; 0.4610. Equations for u' and v' are given below: ;;; u' = 4 X / (X + 15 Y + 3 Z) |