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timeseries
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Make less noise.

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hjp 2006-12-18 12:32:10 +00:00
parent f3308007c0
commit fd488facbf
1 changed files with 7 additions and 5 deletions
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12
TimeSeries.pm
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@ -33,7 +33,9 @@ use HTTP::Date qw(parse_date);
use Time::Local qw(timegm_nocheck); use Time::Local qw(timegm_nocheck);
use POSIX qw(strftime); use POSIX qw(strftime);
our $VERSION = do { my @r=(q$Revision: 1.18 $=~/\d+/g);sprintf "%d."."%02d"x$#r,@r}; our $VERSION = do { my @r=(q$Revision: 1.19 $=~/\d+/g);sprintf "%d."."%02d"x$#r,@r};
our $debug;
=head2 new(%opts) =head2 new(%opts)
@ -303,11 +305,11 @@ sub dstcorr {
if ($toff > $period/2) { if ($toff > $period/2) {
$toff -= $period; $toff -= $period;
} }
print STDERR "correcting time by $toff seconds "; print STDERR "correcting time by $toff seconds " if ($debug);
printf STDERR "from %04d-%02d-%02d %02d:%02d:%02d ", $year+1900, $mon+1, $mday, $hour, $min, $sec; printf STDERR "from %04d-%02d-%02d %02d:%02d:%02d ", $year+1900, $mon+1, $mday, $hour, $min, $sec if ($debug);
$time -= $toff; $time -= $toff;
($sec,$min,$hour,$mday,$mon,$year) = localtime($time); ($sec,$min,$hour,$mday,$mon,$year) = localtime($time);
printf STDERR "to %04d-%02d-%02d %02d:%02d:%02d\n", $year+1900, $mon+1, $mday, $hour, $min, $sec; printf STDERR "to %04d-%02d-%02d %02d:%02d:%02d\n", $year+1900, $mon+1, $mday, $hour, $min, $sec if ($debug);
} }
return $time; return $time;
} }
@ -404,7 +406,7 @@ sub plot {
} }
if ($self->{output_format} eq "png") { if ($self->{output_format} eq "png") {
$pipe .= "pnmtopng |"; $pipe .= "pnmtopng 2>/dev/null |";
} }
if ($self->{output_format} eq "gif") { if ($self->{output_format} eq "gif") {
# the ppm tools are noisy. Shut them up. # the ppm tools are noisy. Shut them up.