Method

VipsImagecomplex

Declaration [src]

int
vips_complex (
  VipsImage* in,
  VipsImage** out,
  VipsOperationComplex cmplx,
  ...
)

Description [src]

Perform various operations on complex images.

Angles are expressed in degrees. The output type is complex unless the input is double or dpcomplex, in which case the output is dpcomplex.

This method is not directly available to language bindings.

Parameters

out VipsImage
 

Output VipsImage.

 The argument will be set by the function.
 The instance takes ownership of the data, and is responsible for freeing it.
cmplx VipsOperationComplex
 

Complex operation to perform.

...
 

NULL-terminated list of optional named arguments.

Return value

Returns: int
 

0 on success, -1 on error.