diff options
Diffstat (limited to 'xicc/cam02ref.h')
| -rw-r--r-- | xicc/cam02ref.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/xicc/cam02ref.h b/xicc/cam02ref.h index 8965b7a..29f7d2a 100644 --- a/xicc/cam02ref.h +++ b/xicc/cam02ref.h @@ -41,7 +41,7 @@ struct _cam02ref { double Lv, /* Luminance of white in the Viewing/Scene/Image field (cd/m^2) */ /* Ignored if Ev is set */ double Yf, /* Flare as a fraction of the reference white (range 0.0 .. 1.0) */ - double Yg, /* Glare as a fraction of the ambient (range 0.0 .. 1.0) */ + double Yg, /* Glare as a fraction of the adapting/surround (range 0.0 .. 1.0) */ double Gxyz[3], /* The Glare white coordinates (typically the Ambient color) */ int hk /* Flag, NZ to use Helmholtz-Kohlraush effect */ ); @@ -158,7 +158,7 @@ double Yb, /* Relative Luminence of Background to reference white */ double Lv, /* Luminence of white in the Viewing/Scene/Image field (cd/m^2) */ /* Ignored if Ev is set to other than vc_none */ double Yf, /* Flare as a fraction of the reference white (Y range 0.0 .. 1.0) */ -double Yg, /* Glare as a fraction of the ambient (Y range 0.0 .. 1.0) */ +double Yg, /* Glare as a fraction of the adapting/surround (Y range 0.0 .. 1.0) */ double Gxyz[3], /* The Glare white coordinates (typically the Ambient color) */ int hk /* Flag, NZ to use Helmholtz-Kohlraush effect */ ) { @@ -223,7 +223,7 @@ int hk /* Flag, NZ to use Helmholtz-Kohlraush effect */ s->Fsxyz[1] = s->Yf * s->Wxyz[1]; s->Fsxyz[2] = s->Yf * s->Wxyz[2]; - /* Add in the Glare contribution from the ambient */ + /* Add in the Glare contribution from the adapting/surround */ tt = s->Yg * s->La/s->Lv; s->Fsxyz[0] += tt * s->Gxyz[0]; s->Fsxyz[1] += tt * s->Gxyz[1]; |