Method

VipsRegionshrink

Declaration [src] 

int
vips_region_shrink (
  VipsRegion* from,
  VipsRegion* to,
  const VipsRect* target
)

Description [src]

Write the pixels target in to from the x2 larger area in from. Non-complex uncoded images and LABQ only. Images with alpha (see vips_image_hasalpha()) shrink with pixels scaled by alpha to avoid fringing.

This is a compatibility stub that just calls vips_region_shrink_method().

See also

vips_region_shrink_method().

This method is not directly available to language bindings.

Parameters

to

Type: VipsRegion

Destination region.

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

Type: VipsRect

VipsRect of pixels you need to copy.

The data is owned by the caller of the method.

Return value

Type: int

No description available.