Method

VipsImagelog

Declaration [src] 

int
vips_log (
  VipsImage* in,
  VipsImage** out,
  ...
)

Description [src]

Perform VipsOperationMath on an image. See vips_math().

This method is not directly available to language bindings.

Parameters

out

Type: VipsImage

Output VipsImage

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.