diff options
Diffstat (limited to 'converter/ppm/hpcdtoppm/pcdovtoppm')
| -rwxr-xr-x | converter/ppm/hpcdtoppm/pcdovtoppm | 172 |
1 files changed, 103 insertions, 69 deletions
diff --git a/converter/ppm/hpcdtoppm/pcdovtoppm b/converter/ppm/hpcdtoppm/pcdovtoppm index 01a68313..2a875690 100755 --- a/converter/ppm/hpcdtoppm/pcdovtoppm +++ b/converter/ppm/hpcdtoppm/pcdovtoppm @@ -19,12 +19,16 @@ # Rewritten in sh by Steve McIntyre <93sam@debian.org>, 2001 # You may want to change the default values in the next 6 lines: -maxwidth=1152 # maximum width of the index image -size=192 # make the images about this big -across=6 # show this many images per row -colors="noquant" # maximum amount of colors or noquant (no quantization) -back="-black" # default background color -font=" " # default font or none (pbmtext's internal font) +maxwidth=1152 # maximum width of the index image +size=192 # make the images about this big +across=6 # show this many images per row +colors="noquant" # maximum amount of colors or noquant (no quantization) +back="-black" # default background color +font=" " # default font or none (pbmtext's internal font) + +plainopt="" # output plain ppm +quietopt="" # quiet operation (currently no effect) +versionopt=0 usage () { @@ -47,79 +51,108 @@ usage () exit 1 } +version () +{ + # report version using pnmscale + pnmscale -version $quietopt + exit 0 +} + # Parse the options while :; do case "$1" in - -m*) + -m|-ma|-max|-maxw|-maxwi|-maxwid|-maxwidt|-maxwidth ) if [ $# -lt 2 ] ; then usage; fi maxwidth="$2" shift shift ;; - -s*) + -s|-si|-siz|-size ) if [ $# -lt 2 ] ; then usage; fi size="$2" shift shift ;; - -a*) - if [ $# -lt 2 ] ; then usage; fi - across="$2" - shift - shift - ;; - - -c*) - if [ $# -lt 2 ] ; then usage; fi - colors="$2" - shift - shift - ;; - - -f*) - if [ $# -lt 2 ] ; then usage; fi - font="-font $2" - shift - shift - ;; - - -b*) - back="-black" - shift - ;; - - -w*) - back="-white" - shift - ;; - - -*) - echo "$0 : Unknown option $1" - echo " " - usage - ;; - - *) - break - ;; + -a|-ac|-acr|-acro|-acros|-across ) + if [ $# -lt 2 ] ; then usage; fi + across="$2" + shift + shift + ;; + + -c|-co|-col|-colo|-color|-colors ) + if [ $# -lt 2 ] ; then usage; fi + colors="$2" + shift + shift + ;; + + -f|-fo|-fon|-font ) + if [ $# -lt 2 ] ; then usage; fi + font="-font $2" + shift + shift + ;; + + -b|-bl|-bla|-blac|-black ) + back="-black" + shift + ;; + + -w|-wh|-whi|-whit|-white ) + back="-white" + shift + ;; + + -p|-pl|-pla|-plai|-plain ) + plainopt="-plain" + shift + ;; + + -q|-qu|-qui|-quie|-quiet ) + quietopt="-quiet" + shift + ;; + + -v|-ve|-ver|-vers|-versi|-versio|-version ) + versionopt="1" + shift + ;; + + -*) + echo "$0 : Unknown option $1" 1>&2 + echo " " 1>&2 + usage + ;; + + *) + break + ;; esac done -if [ $# = 0 ]; then +if [ $versionopt -eq 1 ] ; then + version +elif [ $# -eq 0 ] ; then usage fi -tmpfile=`tempfile -p pi -m 600` +tempdir=$(mktemp -d "${TMPDIR:-/tmp}/pcdovtoppm.XXXXXXXX") || + { echo "Could not create temporary file. Exiting." 1>&2; exit 1; } +trap 'rm -rf $tempdir' 0 + +tmpfile=$(mktemp --tmpdir piXXXXXX) # Convert the PCD overview file to many PPM images if [ -f $1 ] ; then - hpcdtoppm -Overview $1 $tmpfile + hpcdtoppm -Overview $1 $tmpfile || + { echo "$0: Hpcdtoppm failed. Exiting" 1>&2 ; exit 1; } else - echo "$0 : Could not access $1" - echo " " + echo "$0 : Could not access $1" 1>&2 + echo " " 1>&2 usage fi @@ -145,16 +178,17 @@ do fi fi fi - imagefile=pi.${row}.${col}.$$ + imagefile=${tempdir}/pi.${row}.${col} rm -f $imagefile ttext="$i:t" if [ "$back" = "-white" ] ; then - pbmtext $font "$ttext" | pnmcrop -quiet | pnmmargin -white 2| \ - pnmcat $back -tb $tmpfile - > $imagefile + pbmtext $font "$ttext" | pnmcrop -quiet | pnmmargin -white 2 | \ + pamcat $back -topbottom $tmpfile - > $imagefile else pbmtext $font "$ttext" | pnmcrop -quiet | pnmmargin -white 2 | \ - pnminvert | pnmcat $back -tb $tmpfile - > $imagefile + pnminvert | \ + pamcat $back -topbottom $tmpfile - > $imagefile fi rm -f $tmpfile @@ -163,12 +197,12 @@ do imagefiles="$imagefiles $imagefile" if [ $col -ge $across -o $width -gt $maxwidth ] ; then - rowfile=pi.${row}.$$ + rowfile=${tempdir}/pi.${row} rm -f $rowfile if [ "$colors" = "n" ] ; then - pnmcat $back -lr -jbottom $imagefiles > $rowfile + pamcat $back -leftright -jbottom $imagefiles > $rowfile else - pnmcat $back -lr -jbottom $imagefiles | \ + pamcat $back -leftright -jbottom $imagefiles | \ ppmquant -quiet $colors > $rowfile fi rm -f $imagefiles @@ -183,25 +217,27 @@ do done if [ -n $imagefiles ] ; then - rowfile=pi.${row}.$$ + rowfile=${tempdir}/pi.${row} rm -f $rowfile if [ "$colors" = "n" ] ; then - pnmcat $back -lr -jbottom $imagefiles > $rowfile + pamcat $back -leftright -jbottom $imagefiles > $rowfile else - pnmcat $back -lr -jbottom $imagefiles | \ - ppmquant -quiet $colors > $rowfile + pamcat $back -leftright -jbottom $imagefiles | \ + ppmquant -quiet $colors > $rowfile fi rm -f $imagefiles rowfiles="$rowfiles $rowfile" fi if [ $(echo $rowfiles|wc -w) -eq 1 ] ; then - cat $rowfiles + ppmtoppm $plainopt < $rowfiles else if [ "$colors" = "n" ] ; then - pnmcat $back -tb $rowfiles + pamcat $back -topbottom $rowfiles | \ + ppmtoppm $plainopt else - pnmcat $back -tb $rowfiles | ppmquant -quiet $colors + pamcat $back -tb $rowfiles | \ + ppmquant $plainopt -quiet $colors fi fi @@ -210,5 +246,3 @@ rm -f $rowfiles exit 0 - - |