public static double From2bFixed2bNumberToDouble(
int number
)
public:
static double From2bFixed2bNumberToDouble(
int number
)
def From2bFixed2bNumberToDouble(self,number):
number
A value that is consistent with any of the ICC specification formats: u16FixedU16Number or u1Fixed15Number.
A double fractions value that represents the number passed.
using Leadtools;
using Leadtools.ColorConversion;
using Leadtools.Codecs;
public string outputIccFile = Path.Combine(LEAD_VARS.ImagesDir, "IccParametricCurveTagType.icc");
public void IccParametricCurveTagTypeExample()
{
// Load an ICC profile
string fileName = Path.Combine(LEAD_VARS.ImagesDir, "InputProfile.icc");
IccProfileExtended iccProfile = new IccProfileExtended(fileName);
// There is 1 parameter for the function, according to the ICC.1:2004-10 specification page 56, table 47
// Fill this directly to define the function parameters
int[] parameters = new int[1];
parameters[0] = IccTools.FromDoubleTo2bFixed2bNumber((double)5.0);
// Create the IccParametricCurve class
IccParametricCurve parametricCurve = new IccParametricCurve(IccFunctionsType.Function4Bytes, parameters);
// Define the tag type
IccParametricCurveTagType parametricCurveTagType = new IccParametricCurveTagType(parametricCurve);
// Add the new tag to the ICC profile
iccProfile.AddTag(parametricCurveTagType, IccTag.GrayTRCTag, IccTagTypeBase.ParametricCurveTypeSignature);
// Generate the new profile ID
iccProfile.GenerateProfileId();
// Update the ICC array with the new changes
iccProfile.UpdateDataArray();
// write the ICC profile into a new file
iccProfile.GenerateIccFile(outputIccFile);
}
static class LEAD_VARS
{
public const string ImagesDir = @"C:\LEADTOOLS23\Resources\Images";
}
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