corrade-vassal – Rev 1
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/// <summary>**************************************************************************
///
/// $Id: LookUpTable32.java,v 1.1 2002/07/25 14:56:47 grosbois Exp $
///
/// Copyright Eastman Kodak Company, 343 State Street, Rochester, NY 14650
/// $Date $
/// ***************************************************************************
/// </summary>
using System;
using ICCCurveType = CSJ2K.Icc.Tags.ICCCurveType;
namespace CSJ2K.Icc.Lut
{
/// <summary> Toplevel class for a int [] lut.
///
/// </summary>
/// <version> 1.0
/// </version>
/// <author> Bruce A. Kern
/// </author>
//UPGRADE_NOTE: The access modifier for this class or class field has been changed in order to prevent compilation errors due to the visibility level. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1296'"
abstract public class LookUpTable32:LookUpTable
{
/// <summary>Maximum output value of the LUT </summary>
//UPGRADE_NOTE: Final was removed from the declaration of 'dwMaxOutput '. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1003'"
protected internal int dwMaxOutput;
/// <summary>the lut values. </summary>
//UPGRADE_NOTE: Final was removed from the declaration of 'lut '. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1003'"
public int[] lut;
/// <summary> Create an abbreviated string representation of a 16 bit lut.</summary>
/// <returns> the lut as a String
/// </returns>
public override System.String ToString()
{
System.Text.StringBuilder rep = new System.Text.StringBuilder("[LookUpTable32 ");
//int row, col;
rep.Append("max= " + dwMaxOutput);
rep.Append(", nentries= " + dwNumInput);
return rep.Append("]").ToString();
}
/// <summary> Create the string representation of a 32 bit lut.</summary>
/// <returns> the lut as a String
/// </returns>
public virtual System.String toStringWholeLut()
{
System.Text.StringBuilder rep = new System.Text.StringBuilder("[LookUpTable32" + eol);
int row, col;
rep.Append("max output = " + dwMaxOutput + eol);
for (row = 0; row < dwNumInput / 10; ++row)
{
rep.Append("lut[" + 10 * row + "] : ");
for (col = 0; col < 10; ++col)
{
rep.Append(lut[10 * row + col] + " ");
}
rep.Append(eol);
}
// Partial row.
rep.Append("lut[" + 10 * row + "] : ");
for (col = 0; col < dwNumInput % 10; ++col)
rep.Append(lut[10 * row + col] + " ");
rep.Append(eol + eol);
return rep.ToString();
}
/// <summary> Factory method for getting a 32 bit lut from a given curve.</summary>
/// <param name="curve"> the data
/// </param>
/// <param name="dwNumInput">the size of the lut
/// </param>
/// <param name="dwMaxOutput">max output value of the lut
/// </param>
/// <returns> the lookup table
/// </returns>
public static LookUpTable32 createInstance(ICCCurveType curve, int dwNumInput, int dwMaxOutput)
{
if (curve.count == 1)
return new LookUpTable32Gamma(curve, dwNumInput, dwMaxOutput);
else
return new LookUpTable32Interp(curve, dwNumInput, dwMaxOutput);
}
/// <summary> Construct an empty 32 bit</summary>
/// <param name="dwNumInput">the size of the lut t lut.
/// </param>
/// <param name="dwMaxOutput">max output value of the lut
/// </param>
protected internal LookUpTable32(int dwNumInput, int dwMaxOutput):base(null, dwNumInput)
{
lut = new int[dwNumInput];
this.dwMaxOutput = dwMaxOutput;
}
/// <summary> Construct a 16 bit lut from a given curve.</summary>
/// <param name="curve">the data
/// </param>
/// <param name="dwNumInput">the size of the lut t lut.
/// </param>
/// <param name="dwMaxOutput">max output value of the lut
/// </param>
protected internal LookUpTable32(ICCCurveType curve, int dwNumInput, int dwMaxOutput):base(curve, dwNumInput)
{
this.dwMaxOutput = dwMaxOutput;
lut = new int[dwNumInput];
}
/// <summary> lut accessor</summary>
/// <param name="index">of the element
/// </param>
/// <returns> the lut [index]
/// </returns>
public int elementAt(int index)
{
return lut[index];
}
/* end class LookUpTable32 */
}
}
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