Branch Coverage

blib/lib/Image/ExifTool/JPEGDigest.pm
Criterion Covered Total %
branch 14 26 53.8


line true false branch
2459 0 1 unless defined $dqt
2464 0 2 if @qtbl >= 4
2467 0 1 unless @qtbl
2470 1 0 if (@qtbl > 1) { }
2525 60 1 if $qval < $hash[$i] and $sum < $sums[$i]
2526 1 0 if $qval <= $hash[$i] and $sum <= $sums[$i] or $i >= 50
2541 1 0 if ($all or $et->{'REQ_TAG_LOOKUP'}{'jpegqualityestimate'})
2543 0 1 unless defined $quality
2546 0 1 unless $all || $et->{'REQ_TAG_LOOKUP'}{'jpegdigest'} and $subSampling
2548 0 1 unless (eval { do { require Digest::MD5 } })
2556 0 1 unless $dat
2557 0 1 if $dqt
2564 1 0 unless $PrintConv{$md5}