Method

VipsImagedecode

Declaration [src] 

int
vips_image_decode (
  VipsImage* in,
  VipsImage** out
)

Description [src]

A convenience function to unpack to a format that we can compute with. out.coding is always VIPS_CODING_NONE.

This unpacks LABQ to plain LAB. Use vips_LabQ2LabS() for a bit more speed if you need it.

See also

vips_image_encode(), vips_LabQ2Lab(), vips_rad2float().

Parameters

out

Type: VipsImage

Write to this image.

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

Return value

Type: int

0 on success, or -1 on error.