NAME

image_surface_initial - Retrieve a table describing the initial storage state for the specified object.

SYNOPSIS

proptbl
image_surface_initial( vid )

DESCRIPTION

The system distinguishes between transformations that have been applied after an object was created and the initial state of the object. This function retrieves the values associated with this initial state and returns it as a property table.

EXAMPLE

function image_surface_initial0()


      a = load_image("test.png");


      resize_image(a, 32, 32);


      iprop = image_surface_initial(a);


      cprop = image_surface_properties(a);


      print(string.format("initial_w: %d, inital_h: %d, current_w: %d, current_h: %d",


            iprop.width, iprop.height, cprop.width, cprop.height));
end

SEE ALSO:

image_surface_resolve(3) image_surface_properties(3)