Method

VipsImagecomplexform

Declaration [src] 

int
vips_complexform (
  VipsImage* left,
  VipsImage* right,
  VipsImage** out,
  ...
)

Description [src]

Compose two real images to make a complex image. If either left or right are VipsBandFormat, out is VipsBandFormat. Otherwise out is VipsBandFormat. left becomes the real component of out and right the imaginary.

If the number of bands differs, one of the images must have one band. In this case, an n-band image is formed from the one-band image by joining n copies of the one-band image together, and then the two n-band images are operated upon.

See also

vips_complexget().

This method is not directly available to language bindings.

Parameters

right

Type: VipsImage

Input image.

The data is owned by the caller of the method.
out

Type: VipsImage

Output image.

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

Type: 

NULL-terminated list of optional named arguments.

Return value

Type: int

0 on success, -1 on error.