my $format = "v$x n$y n C$z ".("Z$len" x $n);
my $recsize = 2*$x + 2*$y + 2 + $z + ($n*$len);

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Shouldn't it be $format = "V$x ..." and $recsize = 4*$x + ... ?

In reply to Re^2: yet another "reading binary data" question by alexm
in thread yet another "reading binary data" question by dwalin

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