Function

Vipscol_Lab2XYZ

Declaration [src] 

void
vips_col_Lab2XYZ (
  float L,
  float a,
  float b,
  float* X,
  float* Y,
  float* Z
)

Description [src]

Calculate XYZ from Lab, D65.

::: seealso vips_Lab2XYZ().

Parameters

L float
 

Input CIE Lab value.
a float
 

Input CIE Lab value.
b float
 

Input CIE Lab value.
X float*
 

Return CIE XYZ colour.
 The argument will be set by the function.
 The called function takes ownership of the data, and is responsible for freeing it.
Y float*
 

Return CIE XYZ colour.
 The argument will be set by the function.
 The called function takes ownership of the data, and is responsible for freeing it.
Z float*
 

Return CIE XYZ colour.
 The argument will be set by the function.
 The called function takes ownership of the data, and is responsible for freeing it.