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joko |
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#!/usr/bin/perl |
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use strict; |
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use warnings; |
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use Data::Dumper; |
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my $in = 'glib-04-full-tmp.png'; |
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my $out = { |
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file => 'glib-04-full-tmp-resampled.png', |
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prefix => '', |
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height => '', |
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width => '', |
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factor => 1/4, |
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}; |
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my @ins; |
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while (<STDIN>) { |
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chomp; |
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push @ins, $_; |
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} |
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print Dumper(@ins); |
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exit; |
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use GD; |
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# @google resize images w/o sacrificing quality |
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# @link http://www.webmasterworld.com/forum13/1597.htm |
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# default to create true color images |
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GD::Image->trueColor(1); |
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my $s_im = GD::Image->new($in); |
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(my $s_width, my $s_height) = $s_im->getBounds(); |
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#print "width: ", $width, "\n"; |
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#print "height: ", $height, "\n"; |
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$out->{width} = $s_width; |
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$out->{height} = $s_height; |
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if (my $f = $out->{factor}) { |
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$out->{width} *= $f; |
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$out->{height} *= $f; |
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} |
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my $t_im = GD::Image->new($out->{width}, $out->{height}); |
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#$image->copyResampled($sourceImage,$dstX,$dstY,$srcX,$srcY,$destW,$destH,$srcW,$srcH) |
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$t_im->copyResampled( |
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$s_im, |
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0, 0, 0, 0, |
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$out->{width}, $out->{height}, $s_width, $s_height |
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); |
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my $out_payload = $t_im->png; |
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open(FH, '>' . $out->{file}); |
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binmode FH; |
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print FH $out_payload; |
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close (FH); |
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print "ready.", "\n"; |
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1; |
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__END__ |
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