Hallo zusammen ich habe es hinbekommen das ich ein TranzPNg bekomme. Nur wie stelle ich es an, das ich das Bild auch in der maximalen Ausdehnung auf 2000 Pixel bekomme?
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<File_Types
Types="EPSF"
Suffixes="eps"
Folder_Changes="false"
/>
<Environment
OUTDIR="DONE"
MAXWIDTH="2000"
MAXHEIGHT="2000"
/>
</SETTINGS>
use strict;
BEGIN {
use vars qw($HELIOSDIR);
$HELIOSDIR = $ENV{"HELIOSDIR"} or die "HELIOSDIR not set in environment\n";
unshift(@INC, "$HELIOSDIR/etc/perl");
}
use HELIOS::Utils;
use File::Basename;
use IO::Handle;
STDERR->autoflush(1); # Write data immediately to fd
my $scriptdebug = int ($ENV{SCRIPTDEBUG} || "0");
my $maxwidth = int ($ENV{MAXWIDTH} || "2000");
my $maxheight = int ($ENV{MAXHEIGHT} || "2000");
my $outdir = $ENV{OUTDIR} || die "$0: directory not defined\n";
my $file = $ARGV[0] || die "$0: no input file specified\n";
print "Start Script: $0 $file\n" if ($scriptdebug > 0);
my $dir = (dirname $file)."/";
my $filename = basename $file;
(my $newbase = $filename) =~ s/\.\w*$//;
# create output directory and move the file into it
system("$HELIOSDIR/bin/dt", "mkdir", "$dir$outdir") if not stat("$dir$outdir");
system("$HELIOSDIR/bin/dt", "mv", "$file", "$dir$outdir");
# go to output directory
my $workdir = HELIOSPathToSystemPath("$dir$outdir");
chdir($workdir);
my $x = 0;
my $y = 0;
my $xshift = 0;
my $yshift = 0;
my $res = 72;
my $GotBox = 0;
# get the BoundingBox from the EPSF
open(FD, "<$filename");
while(<FD>) {
my $line = $_;
# try to get the HiResBoundingBox...
if($line =~ /%%HiResBoundingBox: (\d+.\d+) (\d+.\d+) (\d+.\d+) (\d+.\d+)/) {
print "HiResBoundingBox: llx: $1\tlly: $2\turx: $3\tury: $4\n" if ($scriptdebug > 0);
$xshift = $1/72; # the shift value unit is inch not pixel
$yshift = $2/72;
$x = $3-$1;
$y = $4-$2;
last;
}
# ... but use the BoundingBox when it it not available.
next if $GotBox;
if ($line =~ /%%BoundingBox: (\d+) (\d+) (\d+) (\d+)/) {
print "BoundingBox: llx: $1\tlly: $2\turx: $3\tury: $4\n" if ($scriptdebug > 0);
$xshift = $1/72; # the shift value unit is inch not pixel
$yshift = $2/72;
$x = $3-$1;
$y = $4-$2;
$GotBox = 1;
}
}
close(FD);
if($x eq 0 || $y eq 0) { die "Sorry, no suitable bounding box found\n"; }
print "Image size: x: $x\ty: $y\txshift: $xshift\tyshift: $yshift\n" if ($scriptdebug > 0);
# calculate a new resolution to get an image with specified dimensions
# check x and y pixels and calculate new x and y
if($x > $maxwidth) { # if x is more than specified max value
my $scale = $maxwidth/$x; # factor ($scaling times higher than $maxwidth)
$res *= $scale; # the new resolution
$x *= $scale; # recalculate $x and $y
$y *= $scale;
print "x is greater than $maxwidth px - new x: $x; new y: $y; new resolution: $res (scaling=$scale)\n" if ($scriptdebug > 0);
}
if($y > $maxheight) { # same as above, but using y now
my $scale = $maxheight/$y;
$res *= $scale;
$x *= $scale;
$y *= $scale;
print "y is greater than $maxheight px - new x: $x; new y: $y; new resolution: $res (scaling=$scale)\n" if ($scriptdebug > 0);
}
$xshift = -$xshift;
# run 'psrip' to create a temporary CMYK TIFF image ...
print STDERR "Status: Running 'psrip' for file $file\n";
my @cmd = ("$HELIOSDIR/bin/psrip");
push @cmd, "-A";
push @cmd, "-T";
push @cmd, "-l 3";
push @cmd, "-s $xshift,$yshift";
push @cmd, "-e $x,$y";
push @cmd, "-oPrintResolution=$res";
push @cmd, "-oRasterImageType=TIFF";
push @cmd, "-oTransparencyMask=on";
push @cmd, ("-i", "$filename", "$newbase");
print "Cmd: ".(join " ",@cmd)."\n" if ($scriptdebug > 0);
system(@cmd);
# ... and convert it to a RGB JPEG
print STDERR "Status: Running 'layout' for file $newbase.1.tif\n";
@cmd = ("$HELIOSDIR/bin/layout");
push @cmd, "-v" if ($scriptdebug > 0);
push @cmd, "-oOmitProfile=True";
push @cmd, "-oSpotToProcess=True";
push @cmd, "-oPrintColor=RGB";
push @cmd, ("-l", "$newbase.1.tif", "{unix,native,,PNGf}$newbase.png");
print "Cmd: ".(join " ",@cmd)."\n" if ($scriptdebug > 0);
system(@cmd);
# delete the temporary TIFF file
system("$HELIOSDIR/bin/dt", "rm", "$newbase.1.tif");
print "End Script: $0 $file\n" if ($scriptdebug > 0);
als Antwort auf: [#545854]
