Namespace:
BitMiracle.Docotic.Pdf
Assembly:
BitMiracle.Docotic.Pdf (in BitMiracle.Docotic.Pdf.dll)
Syntax
C#
public PdfLabColorSpace(
PdfDocument document,
double[] whitePoint,
double[] blackPoint,
double[] range
)
VB
Public Sub New (
document As PdfDocument,
whitePoint As Double(),
blackPoint As Double(),
range As Double()
)
Parameters
- document
- Type: BitMiracle.Docotic.Pdf.PdfDocument
The document to which this color space belongs. - whitePoint
- Type: System.Double[]
An array of three numbers [Xw Yw Zw] specifying the
tristimulus value, in the CIE 1931 XYZ space, of the diffuse white point.
- blackPoint
- Type: System.Double[]
An array of three numbers [Xb Yb Zb] specifying the
tristimulus value, in the CIE 1931 XYZ space, of the diffuse black point.
Can be null. - range
- Type: System.Double[]
An array of four numbers [amin amax bmin bmax] specifying the
range of valid values for the a* and b* (B and C) components of the color space.
Can be null.
Remarks
The numbers Xw and Zw must be positive, and Yw must be equal to 1.0.
All three numbers in the blackPoint array must be
non-negative. If blackPoint array is null then
the black point array is assumed to be [0.0 0.0 0.0].
If range array is null then the range array is
assumed to be [−100 100 −100 100].
See Also