public class IccParametricCurveTagType : IccTagTypeBase
Public Class IccParametricCurveTagType
Inherits IccTagTypeBase
public ref class IccParametricCurveTagType : public IccTagTypeBase
This example method can be used in creating an "parametricCurveType" mentioned in the ICC.1:2004-10 specification.
using Leadtools;
using Leadtools.ColorConversion;
public void IccParametricCurveTagTypeExample()
{
// load an Icc Profile
string fileName = Path.Combine(LEAD_VARS.ImagesDir, "EmptyIcc.icc");
IccProfileExtended iccProfile = new IccProfileExtended(fileName);
// we know that we will have 1 parameter for our function,
// we knoe that from the specification page 56, table 47
// we will fill it directly, define the function parameters
int[] parameters = new int[1];
parameters[0] = IccTools.FromDoubleTo2bFixed2bNumber(5.0);
// to read the number back
double myDoubleValue = IccTools.From2bFixed2bNumberToDouble(parameters[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
string IccfileName = Path.Combine(LEAD_VARS.ImagesDir, "IccParametricCurveTagTypeCS.icc");
iccProfile.GenerateIccFile(IccfileName);
}
static class LEAD_VARS
{
public const string ImagesDir = @"C:\LEADTOOLS21\Resources\Images";
}
Imports Leadtools
Imports Leadtools.ColorConversion
Public Sub IccParametricCurveTagTypeExample()
' load an Icc Profile
Dim iccProfile As New IccProfileExtended(Path.Combine(LEAD_VARS.ImagesDir, "EmptyIcc.icc"))
' we know that we will have 1 parameter for our function,
' we knoe that from the specification page 56, table 47
' we will fill it directly, define the function parameters
Dim parameters() As Integer = {IccTools.FromDoubleTo2bFixed2bNumber(5.0)}
' create the IccParametricCurve class
Dim parametricCurve As New IccParametricCurve(IccFunctionsType.Function4Bytes, parameters)
' define the tag type
Dim parametricCurveTagType As 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(Path.Combine(LEAD_VARS.ImagesDir, "IccParametricCurveTagTypeVB.icc"))
End Sub
Public NotInheritable Class LEAD_VARS
Public Const ImagesDir As String = "C:\LEADTOOLS21\Resources\Images"
End Class
IccParametricCurveTagType Members
Leadtools.ColorConversion Namespace
IccResponseCurveSet16TagType Class
IccViewingConditionsTagType Class
IccMultiLocalizedUnicodeTagType Class
IccLookupTableAToBTagType Class
IccLookupTableBToATagType Class
IccProfileSequenceDescriptionTagType Class
IccS15Fixed16ArrayTagType Class
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