OrgLion-ML
/
dlib
mirror of https://github.com/davisking/dlib.git
1
0
Fork 0
Code Issues Releases Wiki Activity

Made the conversion to and from HSI a little more robust.

This commit is contained in:
Davis King 2011-06-04 15:46:38 -04:00
parent 611cbfaaee
commit 60a19cfb28
1 changed files with 9 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

18
dlib/pixel.h
View File

@ -841,9 +841,9 @@ namespace dlib
h.l = src.i/255.0;
c = HSL2RGB(h);
dest.red = static_cast<unsigned char>(c.r*255.0);
dest.green = static_cast<unsigned char>(c.g*255.0);
dest.blue = static_cast<unsigned char>(c.b*255.0);
dest.red = static_cast<unsigned char>(c.r*255.0 + 0.5);
dest.green = static_cast<unsigned char>(c.g*255.0 + 0.5);
dest.blue = static_cast<unsigned char>(c.b*255.0 + 0.5);
}
// -----------------------------
@ -895,9 +895,9 @@ namespace dlib
h.l = src.i/255.0;
c = HSL2RGB(h);
dest.red = static_cast<unsigned char>(c.r*255.0);
dest.green = static_cast<unsigned char>(c.g*255.0);
dest.blue = static_cast<unsigned char>(c.b*255.0);
dest.red = static_cast<unsigned char>(c.r*255.0 + 0.5);
dest.green = static_cast<unsigned char>(c.g*255.0 + 0.5);
dest.blue = static_cast<unsigned char>(c.b*255.0 + 0.5);
dest.alpha = 255;
}
@ -934,9 +934,9 @@ namespace dlib
c1.b = src.blue/255.0;
c2 = RGB2HSL(c1);
dest.h = static_cast<unsigned char>(c2.h/360.0*255.0);
dest.s = static_cast<unsigned char>(c2.s*255.0);
dest.i = static_cast<unsigned char>(c2.l*255.0);
dest.h = static_cast<unsigned char>(c2.h/360.0*255.0 + 0.5);
dest.s = static_cast<unsigned char>(c2.s*255.0 + 0.5);
dest.i = static_cast<unsigned char>(c2.l*255.0 + 0.5);
}
template < typename P1, typename P2 >