private Cms.Profile AdjustmentProfile()
{
Cms.Profile profile;
Cms.ColorCIEXYZ src_wp;
Cms.ColorCIEXYZ dest_wp;
double exposure = e;
double brightness = b;
double contrast = c;
double hue = h;
double saturation = s;
if (UseWhiteSettings)
{
//src_wp = image_profile.MediaWhitePoint;
src_wp = Cms.ColorCIExyY.WhitePointFromTemperature((int)t).ToXYZ();
dest_wp = Cms.ColorCIExyY.WhitePointFromTemperature((int)temp_scale.Value).ToXYZ();
Cms.ColorCIELab dest_lab = dest_wp.ToLab(src_wp);
dest_lab.a += temptint_scale.Value;
//System.Console.WriteLine ("after {0}", dest_lab);
dest_wp = dest_lab.ToXYZ(src_wp);
}
else
{
src_wp = Cms.ColorCIExyY.WhitePointFromTemperature((int)t).ToXYZ();
dest_wp = src_wp;
}
if (UseExposureSettings)
{
exposure = exposure_scale.Value;
brightness = brightness_scale.Value;
contrast = contrast_scale.Value;
hue = hue_scale.Value;
saturation = sat_scale.Value;
}
profile = Cms.Profile.CreateAbstract(20,
Math.Pow(Math.Sqrt(2.0), exposure),
brightness,
contrast,
hue,
saturation,
null,
src_wp.ToxyY(),
dest_wp.ToxyY());
return(profile);
}
public static extern void CmsLCh2Lab(out ColorCIELab lab, ref ColorCIELCh lch);
public static extern void CmsLab2XYZ(ref ColorCIEXYZ wp, out ColorCIEXYZ xyz, ref ColorCIELab lab);
public static extern void CmsLab2LCh(out ColorCIELCh lch, ref ColorCIELab lab);
public static extern void CmsXYZ2Lab(ref ColorCIEXYZ wp, out ColorCIELab lab, ref ColorCIEXYZ xyz);
static extern void cmsLCh2Lab (out ColorCIELab lab, ref ColorCIELCh lch);
static extern void cmsLab2XYZ (ref ColorCIEXYZ wp, out ColorCIEXYZ xyz, ref ColorCIELab lab);
static extern void cmsLab2LCh (out ColorCIELCh lch, ref ColorCIELab lab);
static extern void cmsXYZ2Lab (ref ColorCIEXYZ wp, out ColorCIELab lab, ref ColorCIEXYZ xyz);