|
|
987d884 |
diff --git a/converter/other/anytopnm b/converter/other/anytopnm
|
|
|
987d884 |
index acf8813..335312a 100755
|
|
|
987d884 |
--- a/converter/other/anytopnm
|
|
|
987d884 |
+++ b/converter/other/anytopnm
|
|
|
987d884 |
@@ -511,10 +511,7 @@ else
|
|
|
21b205c |
inputFile="-"
|
|
|
21b205c |
fi
|
|
cvsdist |
686ba4d |
|
|
|
21b205c |
-tempdir="${TMPDIR-/tmp}/anytopnm.$$"
|
|
|
b3d2df7 |
-mkdir -m 0700 $tempdir || \
|
|
|
b3d2df7 |
- { echo "Could not create temporary file. Exiting."; exit 1;}
|
|
|
31e3065 |
-trap 'rm -rf $tempdir' 0
|
|
|
21b205c |
+tempdir=$(mktemp -d -t anytopnm.XXXXXXXXXX) || exit 1
|
|
cvsdist |
686ba4d |
|
|
|
013d5cf |
# Take out all spaces
|
|
|
013d5cf |
# Find the filename extension for last-ditch efforts later
|
|
|
987d884 |
@@ -537,12 +534,17 @@ typeDescription=`file "$file" | cut -d: -f2- | cut -c2-`
|
|
|
987d884 |
determineType "$file" "$mimeType" "$typeDescription" "$fileExtension"
|
|
|
987d884 |
|
|
|
987d884 |
if [ "$filetype" = "unknown" ]; then
|
|
|
987d884 |
- echo "$progname: unknown file type. " \
|
|
|
987d884 |
- "'file' says mime type is '$mimeType', " 1>&2
|
|
|
987d884 |
- echo "type description is '$typeDescription'" 1>&2
|
|
|
21b205c |
+ if [ -d "$tempdir" ] ; then
|
|
|
21b205c |
+ rm -rf "$tempdir"
|
|
cvsdist |
686ba4d |
+ fi
|
|
|
21b205c |
+
|
|
cvsdist |
686ba4d |
exit 1
|
|
|
21b205c |
fi
|
|
cvsdist |
686ba4d |
|
|
|
21b205c |
convertIt $file $filetype
|
|
cvsdist |
686ba4d |
|
|
|
21b205c |
+if [ -d "$tempdir" ] ; then
|
|
|
21b205c |
+ rm -rf "$tempdir"
|
|
cvsdist |
686ba4d |
+fi
|
|
|
21b205c |
+
|
|
|
21b205c |
exit 0
|
|
|
987d884 |
diff --git a/editor/pamstretch-gen b/editor/pamstretch-gen
|
|
|
987d884 |
index ba0e818..250fca0 100755
|
|
|
987d884 |
--- a/editor/pamstretch-gen
|
|
|
987d884 |
+++ b/editor/pamstretch-gen
|
|
|
987d884 |
@@ -31,9 +31,7 @@ if [ "$1" = "" ]; then
|
|
|
013d5cf |
exit 1
|
|
|
013d5cf |
fi
|
|
|
013d5cf |
|
|
|
013d5cf |
-tempdir="${TMPDIR-/tmp}/pamstretch-gen.$$"
|
|
|
b3d2df7 |
-mkdir -m 0700 $tempdir || \
|
|
|
b3d2df7 |
- { echo "Could not create temporary file. Exiting."; exit 1;}
|
|
|
013d5cf |
+tempfile=$(mktemp /tmp/pnmig.XXXXXXXXXX) || exit 1
|
|
|
013d5cf |
trap 'rm -rf $tempdir' 0 1 3 15
|
|
|
013d5cf |
|
|
|
987d884 |
tempfile=$tempdir/pnmig
|
|
|
987d884 |
diff --git a/editor/pnmmargin b/editor/pnmmargin
|
|
|
987d884 |
index 0f57d1d..e0d3625 100755
|
|
|
987d884 |
--- a/editor/pnmmargin
|
|
|
987d884 |
+++ b/editor/pnmmargin
|
|
|
987d884 |
@@ -11,11 +11,7 @@
|
|
|
013d5cf |
# documentation. This software is provided "as is" without express or
|
|
|
013d5cf |
# implied warranty.
|
|
|
013d5cf |
|
|
|
013d5cf |
-tempdir="${TMPDIR-/tmp}/pnmmargin.$$"
|
|
|
b3d2df7 |
-mkdir -m 0700 $tempdir || \
|
|
|
b3d2df7 |
- { echo "Could not create temporary file. Exiting." 1>&2; exit 1;}
|
|
|
013d5cf |
-trap 'rm -rf $tempdir' 0 1 3 15
|
|
|
013d5cf |
-
|
|
|
987d884 |
+tempdir=$(mktemp -d -t ppmmargin.XXXXXXX) || exit 1
|
|
|
987d884 |
tmp1=$tempdir/pnmm1
|
|
|
987d884 |
tmp2=$tempdir/pnmm2
|
|
|
987d884 |
tmp3=$tempdir/pnmm3
|
|
|
51ce8e4 |
@@ -90,6 +86,7 @@ else
|
|
|
51ce8e4 |
-white | -black )
|
|
|
51ce8e4 |
pnmpad $plainopt $color \
|
|
|
51ce8e4 |
-left=$size -right=$size -top=$size -bottom=$size $tmp1
|
|
|
987d884 |
+ rm -rf "$tempdir"
|
|
|
51ce8e4 |
exit
|
|
|
51ce8e4 |
;;
|
|
|
51ce8e4 |
* )
|
|
|
987d884 |
@@ -103,4 +100,4 @@ else
|
|
|
b3d2df7 |
pnmcat -tb $plainopt $tmp3 $tmp4 $tmp3
|
|
|
b3d2df7 |
fi
|
|
|
987d884 |
|
|
|
b3d2df7 |
-
|
|
|
987d884 |
+rm -rf "$tempdir"
|
|
|
987d884 |
diff --git a/editor/ppmfade b/editor/ppmfade
|
|
|
987d884 |
index 027fc79..8eb094f 100755
|
|
|
987d884 |
--- a/editor/ppmfade
|
|
|
987d884 |
+++ b/editor/ppmfade
|
|
|
987d884 |
@@ -40,6 +40,7 @@ exec perl -w -x -S -- "$0" "$@"
|
|
cvsdist |
686ba4d |
#
|
|
|
987d884 |
##############################################################################
|
|
cvsdist |
686ba4d |
use strict;
|
|
cvsdist |
686ba4d |
+use File::Temp "tempdir";
|
|
cvsdist |
686ba4d |
|
|
cvsdist |
686ba4d |
my $SPREAD = 1;
|
|
cvsdist |
686ba4d |
my $SHIFT = 2;
|
|
|
987d884 |
@@ -137,20 +138,26 @@ if ($first_file ne "undefined") {
|
|
cvsdist |
686ba4d |
|
|
cvsdist |
686ba4d |
print("Frames are " . $width . "W x " . $height . "H\n");
|
|
cvsdist |
686ba4d |
|
|
cvsdist |
686ba4d |
+#
|
|
cvsdist |
686ba4d |
+# We create a tmp-directory right here
|
|
cvsdist |
686ba4d |
+#
|
|
cvsdist |
686ba4d |
+my $tmpdir = tempdir("ppmfade.XXXXXX", CLEANUP => 1);
|
|
cvsdist |
686ba4d |
+
|
|
cvsdist |
686ba4d |
+
|
|
cvsdist |
686ba4d |
if ($first_file eq "undefined") {
|
|
cvsdist |
686ba4d |
print "Fading from black to ";
|
|
cvsdist |
686ba4d |
- system("ppmmake \\#000 $width $height >junk1$$.ppm");
|
|
cvsdist |
686ba4d |
+ system("ppmmake \\#000 $width $height >$tmpdir/junk1$$.ppm");
|
|
cvsdist |
686ba4d |
} else {
|
|
cvsdist |
686ba4d |
print "Fading from $first_file to ";
|
|
cvsdist |
686ba4d |
- system("cp", $first_file, "junk1$$.ppm");
|
|
cvsdist |
686ba4d |
+ system("cp", $first_file, "$tmpdir/junk1$$.ppm");
|
|
cvsdist |
686ba4d |
}
|
|
cvsdist |
686ba4d |
|
|
cvsdist |
686ba4d |
if ($last_file eq "undefined") {
|
|
cvsdist |
686ba4d |
print "black.\n";
|
|
cvsdist |
686ba4d |
- system("ppmmake \\#000 $width $height >junk2$$.ppm");
|
|
cvsdist |
686ba4d |
+ system("ppmmake \\#000 $width $height >$tmpdir/junk2$$.ppm");
|
|
cvsdist |
686ba4d |
} else {
|
|
cvsdist |
686ba4d |
print "$last_file\n";
|
|
cvsdist |
686ba4d |
- system("cp", $last_file, "junk2$$.ppm");
|
|
cvsdist |
686ba4d |
+ system("cp", $last_file, "$tmpdir/junk2$$.ppm");
|
|
cvsdist |
686ba4d |
}
|
|
cvsdist |
686ba4d |
|
|
cvsdist |
686ba4d |
#
|
|
|
987d884 |
@@ -158,14 +165,14 @@ if ($last_file eq "undefined") {
|
|
|
21b205c |
#
|
|
|
21b205c |
|
|
|
21b205c |
# Here's what our temporary files are:
|
|
|
21b205c |
-# junk1$$.ppm: The original (fade-from) image
|
|
|
21b205c |
-# junk2$$.ppm: The target (fade-from) image
|
|
|
21b205c |
-# junk3$$.ppm: The frame of the fade for the current iteration of the
|
|
|
21b205c |
-# the for loop.
|
|
|
21b205c |
-# junk1a$$.ppm: If the fade involves a ppmmix sequence from one intermediate
|
|
|
21b205c |
-# image to another, this is the first frame of that
|
|
|
21b205c |
-# sequence.
|
|
|
21b205c |
-# junk2a$$.ppm: This is the last frame of the above-mentioned ppmmix sequence
|
|
|
21b205c |
+# $tmpdir/junk1$$.ppm: The original (fade-from) image
|
|
|
21b205c |
+# $tmpdir/junk2$$.ppm: The target (fade-from) image
|
|
|
21b205c |
+# $tmpdir/junk3$$.ppm: The frame of the fade for the current iteration of the
|
|
|
21b205c |
+# the for loop.
|
|
|
21b205c |
+# $tmpdir/junk1a$$.ppm: If the fade involves a ppmmix sequence from one intermediate
|
|
|
21b205c |
+# image to another, this is the first frame of that
|
|
|
21b205c |
+# sequence.
|
|
|
21b205c |
+# $tmpdir/junk2a$$.ppm: This is the last frame of the above-mentioned ppmmix sequence
|
|
|
21b205c |
|
|
|
21b205c |
my $i; # Frame number
|
|
|
21b205c |
for ($i = 1; $i <= $nframes; $i++) {
|
|
|
987d884 |
@@ -173,147 +180,147 @@ for ($i = 1; $i <= $nframes; $i++) {
|
|
cvsdist |
686ba4d |
if ($mode eq $SPREAD) {
|
|
cvsdist |
686ba4d |
if ($i <= 10) {
|
|
cvsdist |
686ba4d |
my $n = $spline20[$i] * 100;
|
|
cvsdist |
686ba4d |
- system("ppmspread $n junk1$$.ppm >junk3$$.ppm");
|
|
cvsdist |
686ba4d |
+ system("ppmspread $n $tmpdir/junk1$$.ppm >$tmpdir/junk3$$.ppm");
|
|
cvsdist |
686ba4d |
} elsif ($i <= 20) {
|
|
cvsdist |
686ba4d |
my $n;
|
|
cvsdist |
686ba4d |
$n = $spline20[$i] * 100;
|
|
cvsdist |
686ba4d |
- system("ppmspread $n junk1$$.ppm >junk1a$$.ppm");
|
|
cvsdist |
686ba4d |
+ system("ppmspread $n $tmpdir/junk1$$.ppm >$tmpdir/junk1a$$.ppm");
|
|
cvsdist |
686ba4d |
$n = (1-$spline20[$i-10]) * 100;
|
|
cvsdist |
686ba4d |
- system("ppmspread $n junk2$$.ppm >junk2a$$.ppm");
|
|
cvsdist |
686ba4d |
+ system("ppmspread $n $tmpdir/junk2$$.ppm >$tmpdir/junk2a$$.ppm");
|
|
cvsdist |
686ba4d |
$n = $spline10[$i-10];
|
|
cvsdist |
686ba4d |
- system("ppmmix $n junk1a$$.ppm junk2a$$.ppm >junk3$$.ppm");
|
|
cvsdist |
686ba4d |
+ system("ppmmix $n $tmpdir/junk1a$$.ppm $tmpdir/junk2a$$.ppm >$tmpdir/junk3$$.ppm");
|
|
cvsdist |
686ba4d |
} else {
|
|
cvsdist |
686ba4d |
my $n = (1-$spline20[$i-10])*100;
|
|
cvsdist |
686ba4d |
- system("ppmspread $n junk2$$.ppm >junk3$$.ppm");
|
|
cvsdist |
686ba4d |
+ system("ppmspread $n $tmpdir/junk2$$.ppm >$tmpdir/junk3$$.ppm");
|
|
cvsdist |
686ba4d |
}
|
|
cvsdist |
686ba4d |
} elsif ($mode eq $SHIFT) {
|
|
cvsdist |
686ba4d |
if ($i <= 10) {
|
|
cvsdist |
686ba4d |
my $n = $spline20[$i] * 100;
|
|
cvsdist |
686ba4d |
- system("ppmshift $n junk1$$.ppm >junk3$$.ppm");
|
|
cvsdist |
686ba4d |
+ system("ppmshift $n $tmpdir/junk1$$.ppm >$tmpdir/junk3$$.ppm");
|
|
cvsdist |
686ba4d |
} elsif ($i <= 20) {
|
|
cvsdist |
686ba4d |
my $n;
|
|
cvsdist |
686ba4d |
$n = $spline20[$i] * 100;
|
|
cvsdist |
686ba4d |
- system("ppmshift $n junk1$$.ppm >junk1a$$.ppm");
|
|
cvsdist |
686ba4d |
+ system("ppmshift $n $tmpdir/junk1$$.ppm >$tmpdir/junk1a$$.ppm");
|
|
cvsdist |
686ba4d |
$n = (1-$spline20[$i-10])*100;
|
|
cvsdist |
686ba4d |
- system("ppmshift $n junk2$$.ppm >junk2a$$.ppm");
|
|
cvsdist |
686ba4d |
+ system("ppmshift $n $tmpdir/junk2$$.ppm >$tmpdir/junk2a$$.ppm");
|
|
cvsdist |
686ba4d |
$n = $spline10[$i-10];
|
|
cvsdist |
686ba4d |
- system("ppmmix $n junk1a$$.ppm junk2a$$.ppm >junk3$$.ppm");
|
|
cvsdist |
686ba4d |
+ system("ppmmix $n $tmpdir/junk1a$$.ppm $tmpdir/junk2a$$.ppm >$tmpdir/junk3$$.ppm");
|
|
cvsdist |
686ba4d |
} else {
|
|
cvsdist |
686ba4d |
my $n = (1-$spline20[$i-10]) * 100;
|
|
cvsdist |
686ba4d |
- system("ppmshift $n junk2$$.ppm >junk3$$.ppm");
|
|
cvsdist |
686ba4d |
+ system("ppmshift $n $tmpdir/junk2$$.ppm >$tmpdir/junk3$$.ppm");
|
|
cvsdist |
686ba4d |
}
|
|
cvsdist |
686ba4d |
} elsif ($mode eq $RELIEF) {
|
|
cvsdist |
686ba4d |
if ($i == 1) {
|
|
cvsdist |
686ba4d |
- system("ppmrelief junk1$$.ppm >junk1r$$.ppm");
|
|
cvsdist |
686ba4d |
+ system("ppmrelief $tmpdir/junk1$$.ppm >$tmpdir/junk1r$$.ppm");
|
|
cvsdist |
686ba4d |
}
|
|
cvsdist |
686ba4d |
if ($i <= 10) {
|
|
cvsdist |
686ba4d |
my $n = $spline10[$i];
|
|
cvsdist |
686ba4d |
- system("ppmmix $n junk1$$.ppm junk1r$$.ppm >junk3$$.ppm");
|
|
cvsdist |
686ba4d |
+ system("ppmmix $n $tmpdir/junk1$$.ppm $tmpdir/junk1r$$.ppm >$tmpdir/junk3$$.ppm");
|
|
cvsdist |
686ba4d |
} elsif ($i <= 20) {
|
|
cvsdist |
686ba4d |
my $n = $spline10[$i-10];
|
|
cvsdist |
686ba4d |
- system("ppmmix $n junk1r$$.ppm junk2r$$.ppm >junk3$$.ppm");
|
|
cvsdist |
686ba4d |
+ system("ppmmix $n $tmpdir/junk1r$$.ppm $tmpdir/junk2r$$.ppm >$tmpdir/junk3$$.ppm");
|
|
cvsdist |
686ba4d |
} else {
|
|
cvsdist |
686ba4d |
my $n = $spline10[$i-20];
|
|
cvsdist |
686ba4d |
- system("ppmmix $n junk2r$$.ppm junk2$$.ppm >junk3$$.ppm");
|
|
cvsdist |
686ba4d |
+ system("ppmmix $n $tmpdir/junk2r$$.ppm $tmpdir/junk2$$.ppm >$tmpdir/junk3$$.ppm");
|
|
cvsdist |
686ba4d |
}
|
|
cvsdist |
686ba4d |
if ($i == 10) {
|
|
cvsdist |
686ba4d |
- system("ppmrelief junk2$$.ppm >junk2r$$.ppm");
|
|
cvsdist |
686ba4d |
+ system("ppmrelief $tmpdir/junk2$$.ppm >$tmpdir/junk2r$$.ppm");
|
|
cvsdist |
686ba4d |
}
|
|
cvsdist |
686ba4d |
} elsif ($mode eq $OIL) {
|
|
cvsdist |
686ba4d |
if ($i == 1) {
|
|
cvsdist |
686ba4d |
- system("ppmtopgm junk1$$.ppm | pgmoil >junko$$.ppm");
|
|
cvsdist |
686ba4d |
- system("rgb3toppm junko$$.ppm junko$$.ppm junko$$.ppm " .
|
|
cvsdist |
686ba4d |
- ">junk1o$$.ppm");
|
|
cvsdist |
686ba4d |
+ system("ppmtopgm $tmpdir/junk1$$.ppm | pgmoil >$tmpdir/junko$$.ppm");
|
|
cvsdist |
686ba4d |
+ system("rgb3toppm $tmpdir/junko$$.ppm $tmpdir/junko$$.ppm $tmpdir/junko$$.ppm " .
|
|
cvsdist |
686ba4d |
+ ">$tmpdir/junk1o$$.ppm");
|
|
cvsdist |
686ba4d |
}
|
|
cvsdist |
686ba4d |
if ($i <= 10) {
|
|
cvsdist |
686ba4d |
my $n = $spline10[$i];
|
|
cvsdist |
686ba4d |
- system("ppmmix $n junk1$$.ppm junk1o$$.ppm >junk3$$.ppm");
|
|
cvsdist |
686ba4d |
+ system("ppmmix $n $tmpdir/junk1$$.ppm $tmpdir/junk1o$$.ppm >$tmpdir/junk3$$.ppm");
|
|
cvsdist |
686ba4d |
} elsif ($i <= 20) {
|
|
cvsdist |
686ba4d |
my $n = $spline10[$i-10];
|
|
cvsdist |
686ba4d |
- system("ppmmix $n junk1o$$.ppm junk2o$$.ppm >junk3$$.ppm");
|
|
cvsdist |
686ba4d |
+ system("ppmmix $n $tmpdir/junk1o$$.ppm $tmpdir/junk2o$$.ppm >$tmpdir/junk3$$.ppm");
|
|
cvsdist |
686ba4d |
} else {
|
|
cvsdist |
686ba4d |
my $n = $spline10[$i-20];
|
|
cvsdist |
686ba4d |
- system("ppmmix $n junk2o$$.ppm junk2$$.ppm >junk3$$.ppm");
|
|
cvsdist |
686ba4d |
+ system("ppmmix $n $tmpdir/junk2o$$.ppm $tmpdir/junk2$$.ppm >$tmpdir/junk3$$.ppm");
|
|
cvsdist |
686ba4d |
}
|
|
cvsdist |
686ba4d |
if ($i == 10) {
|
|
cvsdist |
686ba4d |
- system("ppmtopgm junk2$$.ppm | pgmoil >junko$$.ppm");
|
|
cvsdist |
686ba4d |
- system("rgb3toppm junko$$.ppm junko$$.ppm junko$$.ppm " .
|
|
cvsdist |
686ba4d |
- ">junk2o$$.ppm");
|
|
cvsdist |
686ba4d |
+ system("ppmtopgm $tmpdir/junk2$$.ppm | pgmoil >$tmpdir/junko$$.ppm");
|
|
cvsdist |
686ba4d |
+ system("rgb3toppm $tmpdir/junko$$.ppm $tmpdir/junko$$.ppm $tmpdir/junko$$.ppm " .
|
|
cvsdist |
686ba4d |
+ ">$tmpdir/junk2o$$.ppm");
|
|
cvsdist |
686ba4d |
}
|
|
cvsdist |
686ba4d |
} elsif ($mode eq $EDGE) {
|
|
cvsdist |
686ba4d |
if ($i == 1) {
|
|
cvsdist |
686ba4d |
- system("ppmtopgm junk1$$.ppm | pgmedge >junko$$.ppm");
|
|
cvsdist |
686ba4d |
- system("rgb3toppm junko$$.ppm junko$$.ppm junko$$.ppm " .
|
|
cvsdist |
686ba4d |
- ">junk1o$$.ppm");
|
|
cvsdist |
686ba4d |
+ system("ppmtopgm $tmpdir/junk1$$.ppm | pgmedge >$tmpdir/junko$$.ppm");
|
|
cvsdist |
686ba4d |
+ system("rgb3toppm $tmpdir/junko$$.ppm $tmpdir/junko$$.ppm $tmpdir/junko$$.ppm " .
|
|
cvsdist |
686ba4d |
+ ">$tmpdir/junk1o$$.ppm");
|
|
cvsdist |
686ba4d |
}
|
|
cvsdist |
686ba4d |
if ($i <= 10) {
|
|
cvsdist |
686ba4d |
my $n = $spline10[$i];
|
|
cvsdist |
686ba4d |
- system("ppmmix $n junk1$$.ppm junk1o$$.ppm >junk3$$.ppm");
|
|
cvsdist |
686ba4d |
+ system("ppmmix $n $tmpdir/junk1$$.ppm $tmpdir/junk1o$$.ppm >$tmpdir/junk3$$.ppm");
|
|
cvsdist |
686ba4d |
} elsif ($i <= 20) {
|
|
cvsdist |
686ba4d |
my $n = $spline10[$i-10];
|
|
cvsdist |
686ba4d |
- system("ppmmix $n junk1o$$.ppm junk2o$$.ppm >junk3$$.ppm");
|
|
cvsdist |
686ba4d |
+ system("ppmmix $n $tmpdir/junk1o$$.ppm $tmpdir/junk2o$$.ppm >$tmpdir/junk3$$.ppm");
|
|
cvsdist |
686ba4d |
} else {
|
|
cvsdist |
686ba4d |
my $n = $spline10[$i-20];
|
|
cvsdist |
686ba4d |
- system("ppmmix $n junk2o$$.ppm junk2$$.ppm >junk3$$.ppm");
|
|
cvsdist |
686ba4d |
+ system("ppmmix $n $tmpdir/junk2o$$.ppm $tmpdir/junk2$$.ppm >$tmpdir/junk3$$.ppm");
|
|
cvsdist |
686ba4d |
}
|
|
cvsdist |
686ba4d |
if ($i == 10) {
|
|
cvsdist |
686ba4d |
- system("ppmtopgm junk2$$.ppm | pgmedge >junko$$.ppm");
|
|
cvsdist |
686ba4d |
- system("rgb3toppm junko$$.ppm junko$$.ppm junko$$.ppm " .
|
|
cvsdist |
686ba4d |
- ">junk2o$$.ppm");
|
|
cvsdist |
686ba4d |
+ system("ppmtopgm $tmpdir/junk2$$.ppm | pgmedge >$tmpdir/junko$$.ppm");
|
|
cvsdist |
686ba4d |
+ system("rgb3toppm $tmpdir/junko$$.ppm $tmpdir/junko$$.ppm $tmpdir/junko$$.ppm " .
|
|
cvsdist |
686ba4d |
+ ">$tmpdir/junk2o$$.ppm");
|
|
cvsdist |
686ba4d |
}
|
|
cvsdist |
686ba4d |
} elsif ($mode eq $BENTLEY) {
|
|
cvsdist |
686ba4d |
if ($i == 1) {
|
|
cvsdist |
686ba4d |
- system("ppmtopgm junk1$$.ppm | pgmbentley >junko$$.ppm");
|
|
cvsdist |
686ba4d |
- system("rgb3toppm junko$$.ppm junko$$.ppm junko$$.ppm " .
|
|
cvsdist |
686ba4d |
- ">junk1o$$.ppm");
|
|
cvsdist |
686ba4d |
+ system("ppmtopgm $tmpdir/junk1$$.ppm | pgmbentley >$tmpdir/junko$$.ppm");
|
|
cvsdist |
686ba4d |
+ system("rgb3toppm $tmpdir/junko$$.ppm $tmpdir/junko$$.ppm $tmpdir/junko$$.ppm " .
|
|
cvsdist |
686ba4d |
+ ">$tmpdir/junk1o$$.ppm");
|
|
cvsdist |
686ba4d |
}
|
|
cvsdist |
686ba4d |
if ($i <= 10) {
|
|
cvsdist |
686ba4d |
my $n = $spline10[$i];
|
|
cvsdist |
686ba4d |
- system("ppmmix $n junk1$$.ppm junk1o$$.ppm >junk3$$.ppm");
|
|
cvsdist |
686ba4d |
+ system("ppmmix $n $tmpdir/junk1$$.ppm $tmpdir/junk1o$$.ppm >$tmpdir/junk3$$.ppm");
|
|
cvsdist |
686ba4d |
} elsif ($i <= 20) {
|
|
cvsdist |
686ba4d |
my $n = $spline10[$i-10];
|
|
cvsdist |
686ba4d |
- system("ppmmix $n junk1o$$.ppm junk2o$$.ppm >junk3$$.ppm");
|
|
cvsdist |
686ba4d |
+ system("ppmmix $n $tmpdir/junk1o$$.ppm $tmpdir/junk2o$$.ppm >$tmpdir/junk3$$.ppm");
|
|
cvsdist |
686ba4d |
} else {
|
|
cvsdist |
686ba4d |
my $n = $spline10[$i-20];
|
|
cvsdist |
686ba4d |
- system("ppmmix $n junk2o$$.ppm junk2$$.ppm >junk3$$.ppm");
|
|
cvsdist |
686ba4d |
+ system("ppmmix $n $tmpdir/junk2o$$.ppm $tmpdir/junk2$$.ppm >$tmpdir/junk3$$.ppm");
|
|
cvsdist |
686ba4d |
}
|
|
cvsdist |
686ba4d |
if ($i == 10) {
|
|
cvsdist |
686ba4d |
- system("ppmtopgm junk2$$.ppm | pgmbentley >junko$$.ppm");
|
|
cvsdist |
686ba4d |
- system("rgb3toppm junko$$.ppm junko$$.ppm junko$$.ppm " .
|
|
cvsdist |
686ba4d |
- ">junk2o$$.ppm");
|
|
cvsdist |
686ba4d |
+ system("ppmtopgm $tmpdir/junk2$$.ppm | pgmbentley >$tmpdir/junko$$.ppm");
|
|
|
21b205c |
+ system("rgb3toppm $tmpdir/junko$$.ppm $tmpdir/junko$$.ppm $tmpdir/junko$$.ppm " .
|
|
cvsdist |
686ba4d |
+ ">$tmpdir/junk2o$$.ppm");
|
|
cvsdist |
686ba4d |
}
|
|
cvsdist |
686ba4d |
} elsif ($mode eq $BLOCK) {
|
|
cvsdist |
686ba4d |
if ($i <= 10) {
|
|
cvsdist |
686ba4d |
my $n = 1 - 1.9*$spline20[$i];
|
|
|
21b205c |
- system("pamscale $n junk1$$.ppm | " .
|
|
|
21b205c |
- "pamscale -width $width -height $height >junk3$$.ppm");
|
|
|
21b205c |
+ system("pamscale $n $tmpdir/junk1$$.ppm | " .
|
|
|
21b205c |
+ "pamscale -width $width -height $height >$tmpdir/junk3$$.ppm");
|
|
cvsdist |
686ba4d |
} elsif ($i <= 20) {
|
|
cvsdist |
686ba4d |
my $n = $spline10[$i-10];
|
|
cvsdist |
686ba4d |
- system("ppmmix $n junk1a$$.ppm junk2a$$.ppm >junk3$$.ppm");
|
|
cvsdist |
686ba4d |
+ system("ppmmix $n $tmpdir/junk1a$$.ppm $tmpdir/junk2a$$.ppm >$tmpdir/junk3$$.ppm");
|
|
cvsdist |
686ba4d |
} else {
|
|
cvsdist |
686ba4d |
my $n = 1 - 1.9*$spline20[31-$i];
|
|
|
21b205c |
- system("pamscale $n junk2$$.ppm | " .
|
|
|
21b205c |
- "pamscale -width $width -height $height >junk3$$.ppm");
|
|
|
21b205c |
+ system("pamscale $n $tmpdir/junk2$$.ppm | " .
|
|
|
21b205c |
+ "pamscale -width $width -height $height >$tmpdir/junk3$$.ppm");
|
|
cvsdist |
686ba4d |
}
|
|
cvsdist |
686ba4d |
if ($i == 10) {
|
|
cvsdist |
686ba4d |
- system("cp", "junk3$$.ppm", "junk1a$$.ppm");
|
|
|
21b205c |
- system("pamscale $n junk2$$.ppm | " .
|
|
|
21b205c |
- "pamscale -width $width -height $height >junk2a$$.ppm");
|
|
cvsdist |
686ba4d |
+ system("cp", "$tmpdir/junk3$$.ppm", "$tmpdir/junk1a$$.ppm");
|
|
|
21b205c |
+ system("pamscale $n $tmpdir/junk2$$.ppm | " .
|
|
|
21b205c |
+ "pamscale -width $width -height $height >$tmpdir/junk2a$$.ppm");
|
|
cvsdist |
686ba4d |
}
|
|
cvsdist |
686ba4d |
} elsif ($mode eq $MIX) {
|
|
cvsdist |
686ba4d |
my $fade_factor = sqrt(1/($nframes-$i+1));
|
|
cvsdist |
686ba4d |
- system("ppmmix $fade_factor junk1$$.ppm junk2$$.ppm >junk3$$.ppm");
|
|
cvsdist |
686ba4d |
+ system("ppmmix $fade_factor $tmpdir/junk1$$.ppm $tmpdir/junk2$$.ppm >$tmpdir/junk3$$.ppm");
|
|
cvsdist |
686ba4d |
} else {
|
|
cvsdist |
686ba4d |
print("Internal error: impossible mode value '$mode'\n");
|
|
cvsdist |
686ba4d |
}
|
|
cvsdist |
686ba4d |
|
|
cvsdist |
686ba4d |
my $outfile = sprintf("%s.%04d.ppm", $base_name, $i);
|
|
cvsdist |
686ba4d |
- system("cp", "junk3$$.ppm", $outfile);
|
|
cvsdist |
686ba4d |
+ system("cp", "$tmpdir/junk3$$.ppm", $outfile);
|
|
cvsdist |
686ba4d |
}
|
|
cvsdist |
686ba4d |
|
|
cvsdist |
686ba4d |
#
|
|
cvsdist |
686ba4d |
# Clean up shop.
|
|
cvsdist |
686ba4d |
#
|
|
cvsdist |
686ba4d |
-system("rm junk*$$.ppm");
|
|
|
21b205c |
+system("rm $tmpdir/junk*$$.ppm");
|
|
cvsdist |
686ba4d |
|
|
cvsdist |
686ba4d |
exit(0);
|
|
|
987d884 |
diff --git a/editor/ppmshadow b/editor/ppmshadow
|
|
|
987d884 |
index 62cdf8b..72e1b22 100755
|
|
|
987d884 |
--- a/editor/ppmshadow
|
|
|
987d884 |
+++ b/editor/ppmshadow
|
|
|
987d884 |
@@ -97,9 +97,10 @@ sub makeConvolutionKernel($$) {
|
|
|
31e3065 |
|
|
|
21b205c |
|
|
|
21b205c |
my $tmpdir = $ENV{TMPDIR} || "/tmp";
|
|
|
21b205c |
-my $ourtmp = "$tmpdir/ppmshadow$$";
|
|
|
31e3065 |
-mkdir($ourtmp, 0777) or
|
|
|
21b205c |
- die("Unable to create directory for temporary files '$ourtmp");
|
|
|
02fb227 |
+my $ourtmp; chomp($ourtmp = `mktemp -d -t PPMshadow.XXXXXX`);
|
|
|
21b205c |
+if ($? >> 8) {
|
|
|
31e3065 |
+ die "Can't create directory for temporary files";
|
|
|
21b205c |
+}
|
|
|
21b205c |
|
|
|
21b205c |
# Process command line options
|
|
cvsdist |
686ba4d |
|