#include "BIImage.H"
D_YIQ CALLBACK dXYZtoYIQ(const LPD_XYZ dXYZ)
Description
Returns a D_YIQ structure that is equivalent to the color represented by the D_XYZ values.
Parameters
|
LPD_XYZ |
dXYZ |
Pointer to a D_XYZ structure to convert. |
Return values
The function will return a D_YIQ structure.
Programming notes
See the Color Conversions Structures section for the description of the structures.
The range for each field in the input structure is between 0.0 and 1.0.The range for each field in the input structure is between 0.0 and 1.0.
X: 0.0 … 0.9807 Y: 0.0 … 1.0 Z: 0.0 … 1.18232
The range for each field in the output structure is between 0.0 and 1.0.
Y: 0.0 … 1.0 I: -0.5957 … 0.5957 Q: -0.5226 … 0.5226
Requirements
Header : Declared in BIImage.h; include BIImage.h.
Library : Use BIImage.lib.
DLLs : BIimage.dll.