Vips.Image.gravity (original) (raw)

Method

VipsImagegravity

Declaration [src]

int
vips_gravity (
  VipsImage* in,
  VipsImage** out,
  VipsCompassDirection direction,
  int width,
  int height,
  ...
)

Description [src]

The opposite of vips_extract_area(): place in within an image of size width by height at a certain gravity.

extend controls what appears in the new pels, see VipsExtend.

This method is not directly available to language bindings.

Parameters

out

Type: VipsImage

Output image.

The data is owned by the caller of the method.

direction

Type: VipsCompassDirection

Place in at this direction in out.

width

Type: int

out should be this many pixels across.

height

Type: int

out should be this many pixels down.

...

Type: ``

NULL-terminated list of optional named arguments.

Return value

Type: int

0 on success, -1 on error.