Method

VipsImageset_blob

Declaration [src] 

void
vips_image_set_blob (
  VipsImage* image,
  const char* name,
  VipsCallbackFn free_fn,
  void* data,
  size_t length
)

Description [src]

Attaches blob as a metadata item on image under the name name. A convenience function over vips_image_set() using a vips_blob.

See also: vips_image_get_blob(), vips_image_set().

Parameters

name const char*
 

Metadata name.
 The data is owned by the caller of the function.
 The value is a NUL terminated UTF-8 string.
free_fn VipsCallbackFn
 

Free function for data.
data An array of guint8
 

Pointer to area of memory.
 The length of the array is specified in the length argument.
 The data is owned by the caller of the function.
length size_t
 

Length of memory area.