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-- $Date: 2004/03/04 05:13:21 $
-- $Revision: 1.3 $
-- $Author: jcrocholl $
with Ada.Streams.Stream_IO; use Ada.Streams.Stream_IO;
package PBM is
-- Raised if the magic number is not P4.
Expect_P4 : exception;
-- Read a PBM header from a stream.
procedure Read_Header
(Stream : in Stream_Access; -- Read from this stream.
Width : out Positive; -- Width of image in pixels.
Height : out Positive); -- Height of image in pixels.
-- Write a PBM header to a stream.
procedure Write_Header
(Stream : in Stream_Access; -- Write to this stream.
Width : in Positive; -- Width of image in pixels.
Height : in Positive); -- Height of image in pixels.
end PBM;