Method

VipsImageless

Declaration [src] 

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

Description [src]

Perform #VIPS_OPERATION_RELATIONAL_LESS on a pair of images. See vips_relational().

This method is not directly available to language bindings.

Parameters

right VipsImage
 

Right-hand input VipsImage.
 The data is owned by the caller of the function.
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.
...
 

NULL-terminated list of optional named arguments.

Return value

Returns: int
 

0 on success, -1 on error.