Method: Vips::Image#get

Defined in:

lib/vips8/image.rb

#get(name) ⇒ Integer, GValue

Fetch a GValue from an image. The return status is 0 for success, -1 for failure.

Parameters:

• name (String) —

  Metadata field to fetch

Returns:

• (Integer, GValue) —

  Return status, GValue from image

See Also:

• #get_value
• #get_typeof

# File 'lib/vips8/image.rb', line 646