Method

VipsImagerot90

Declaration [src] 

int
vips_rot90 (
  VipsImage* in,
  VipsImage** out,
  ...
)

Description [src]

Rotate in by 90 degrees clockwise. A convenience function over vips_rot().

::: seealso vips_rot().

Parameters

out VipsImage
 

Output image.
 The data is owned by the caller of the function.
... none
 

NULL-terminated list of optional named arguments.

Return value

Returns: int
 

0 on success, -1 on error.