| 4 |
|
use warnings; |
| 5 |
|
use strict; |
| 6 |
|
use File::Temp qw/ tempdir /; |
| 7 |
– |
use POSIX qw/ floor /; |
| 7 |
|
|
| 8 |
|
my @palettes = ('def', 'spec', 'pm3d', 'hot', 'eco', 'tbo'); |
| 9 |
|
|
| 321 |
|
my $cmd; |
| 322 |
|
if ($legwidth > 0) { |
| 323 |
|
# Legend: Create the text labels |
| 324 |
< |
my $sheight = floor($legheight / $ndivs ); |
| 325 |
< |
my $theight = floor($legwidth/(8/1.67)); |
| 324 |
> |
my $sheight = int($legheight / $ndivs ); |
| 325 |
> |
my $theight = int($legwidth/(8/1.67)); |
| 326 |
|
my $stheight = $sheight <= $theight ? $sheight : $theight; |
| 327 |
< |
my $vlegheight = $sheight * $ndivs * (1+1.5/$ndivs); |
| 327 |
> |
my $vlegheight = int($sheight * $ndivs * (1+1.5/$ndivs)); |
| 328 |
|
my $tslabpic = "$td/slabT.hdr"; |
| 329 |
|
system "psign -s -.15 -cf 1 1 1 -cb 0 0 0 -h $stheight $label > $tslabpic"; |
| 330 |
|
my $loop = $ndivs+$haszero; |
| 331 |
< |
my $hlegheight = $sheight * ($loop) + $sheight * .5; |
| 331 |
> |
my $hlegheight = int($sheight * ($loop) + $sheight * .5); |
| 332 |
|
my $pcompost = qq[pcompos -b 0 0 0 =-0 $tslabpic 0 $hlegheight ]; |
| 333 |
|
for (my $i=0; $i<$loop; $i++) { |
| 334 |
|
my $imap = ($ndivs - $i) / $ndivs; |
| 346 |
|
} |
| 347 |
|
$tslabpic = "$td/slab$i.hdr"; |
| 348 |
|
system "psign -s -.15 -cf 1 1 1 -cb 0 0 0 -h $stheight $value > $tslabpic"; |
| 349 |
< |
$hlegheight = $sheight * ($loop - $i - 1) + $sheight * .5; |
| 349 |
> |
$hlegheight = int($sheight * ($loop - $i - 1) + $sheight * .5); |
| 350 |
|
$pcompost .= qq[=-0 $tslabpic 0 $hlegheight ]; |
| 351 |
|
} |
| 352 |
|
$pcompost .= qq[ > $slabpic]; |
| 371 |
|
my $slabinvpic = "$td/slabinv.hdr"; |
| 372 |
|
system qq[pcomb -e "lo=1-gi(1)" $slabpic > $slabinvpic]; |
| 373 |
|
|
| 374 |
< |
my $sh0 = -floor($legheight / $ndivs / 2); |
| 374 |
> |
my $sh0 = -int($legheight / $ndivs / 2); |
| 375 |
|
if ($haszero < 1) { |
| 376 |
< |
$sh0 = -floor($legheight / ($ndivs)*1.5); |
| 376 |
> |
$sh0 = -int($legheight / ($ndivs)*1.5); |
| 377 |
|
} |
| 378 |
|
|
| 379 |
|
# Command line without extrema |
| 508 |
|
$cmd .= qq[ =00 $minvpic $lxmin $ymin =00 $maxvpic $lxmax $ymax]; |
| 509 |
|
} |
| 510 |
|
|
| 511 |
< |
# Clean up and simplify info header with out command arguments |
| 512 |
< |
$cmd .= qq[ | getinfo -r "pcompos " "falsecolor @savedARGV"]; |
| 511 |
> |
# Clean up and simplify info header without constituent commands |
| 512 |
> |
$cmd .= qq[ | getinfo -r "EXPOSURE" "pcompos " "falsecolor @savedARGV"]; |
| 513 |
|
|
| 514 |
|
# Process image and combine with legend |
| 515 |
|
exec $cmd; |
