| line | true | false | branch | 
 
| 60 | 0 | 0 | if ref $class | 
 
| 63 | 0 | 0 | unless $self->is_obj($pdf) | 
 
| 81 | 0 | 0 | if ($buf eq 'IHDR') { } | 
 
|  | 0 | 0 | elsif ($buf eq 'PLTE') { } | 
 
|  | 0 | 0 | elsif ($buf eq 'IDAT') { } | 
 
|  | 0 | 0 | elsif ($buf eq 'tRNS') { } | 
 
|  | 0 | 0 | elsif ($buf eq 'IEND') { } | 
 
| 84 | 0 | 0 | if $cm | 
 
| 85 | 0 | 0 | if $im | 
 
| 86 | 0 | 0 | if $fm | 
 
| 110 | 0 | 0 | if ($cs == 0) { } | 
 
|  | 0 | 0 | elsif ($cs == 2) { } | 
 
|  | 0 | 0 | elsif ($cs == 3) { } | 
 
|  | 0 | 0 | elsif ($cs == 4) { } | 
 
|  | 0 | 0 | elsif ($cs == 6) { } | 
 
| 112 | 0 | 0 | if ($bpc > 8) { } | 
 
| 124 | 0 | 0 | if (defined $trns and not $opts{-'notrans'}) | 
 
| 131 | 0 | 0 | if ($bpc > 8) { } | 
 
| 143 | 0 | 0 | if (defined $trns and not $opts{-'notrans'}) | 
 
| 165 | 0 | 0 | if ($bpc > 8) { } | 
 
| 182 | 0 | 0 | if (defined $trns and not $opts{-'notrans'}) | 
 
| 207 | 0 | 0 | if ($bpc > 8) { } | 
 
| 221 | 0 | 0 | unless ($opts{-'notrans'}) | 
 
| 244 | 0 | 0 | if ($bpc > 8) { } | 
 
| 258 | 0 | 0 | unless ($opts{-'notrans'}) | 
 
| 310 | 0 | 0 | if ($pa <= $pb and $pa <= $pc) { } | 
 
|  | 0 | 0 | elsif ($pb <= $pc) { } | 
 
| 331 | 0 | 0 | if ($filter == 0) { } | 
 
|  | 0 | 0 | elsif ($filter == 1) { } | 
 
|  | 0 | 0 | elsif ($filter == 2) { } | 
 
|  | 0 | 0 | elsif ($filter == 3) { } | 
 
|  | 0 | 0 | elsif ($filter == 4) { } |