internal void ReadLut16(byte[] data, IccLut expected, int count)
{
IccDataReader reader = CreateReader(data);
IccLut output = reader.ReadLut16(count);
Assert.Equal(expected, output);
}
internal void ReadLut8(byte[] data, IccLut expected)
{
IccDataReader reader = this.CreateReader(data);
IccLut output = reader.ReadLut8();
Assert.Equal(expected, output);
}
internal void WriteLut16(byte[] expected, IccLut data, int count)
{
IccDataWriter writer = this.CreateWriter();
writer.WriteLut16(data);
byte[] output = writer.GetData();
Assert.Equal(expected, output);
}
/// <summary>
/// Writes an 16bit lookup table
/// </summary>
/// <param name="value">The LUT to write</param>
/// <returns>The number of bytes written</returns>
public int WriteLut16(IccLut value)
{
foreach (float item in value.Values)
{
this.WriteUInt16((ushort)Numerics.Clamp((item * ushort.MaxValue) + 0.5F, 0, ushort.MaxValue));
}
return(value.Values.Length * 2);
}
/// <summary>
/// Writes an 8bit lookup table
/// </summary>
/// <param name="value">The LUT to write</param>
/// <returns>The number of bytes written</returns>
public int WriteLut8(IccLut value)
{
foreach (float item in value.Values)
{
this.WriteByte((byte)Numerics.Clamp((item * byte.MaxValue) + 0.5F, 0, byte.MaxValue));
}
return(value.Values.Length);
}
internal void WriteLut8(byte[] expected, IccLut data)
{
IccDataWriter writer = CreateWriter();
writer.WriteLut8(data);
byte[] output = writer.GetData();
Assert.Equal(expected, output);
}
