sub retournementPoetivites { my $poeme = $_[0];
foreach my $mot (keys(%{$Recueil{$poeme}{"Mots"}})) { my $poetivite = 0;
my $nbpoetivites = scalar(@{$Recueil{$poeme}{"Mots"}{$mot}});
while( scalar(@{$Recueil{$poeme}{"Mots"}{$mot}}) > 0) { $poetivite += shift(@{$Recueil{$poeme}{"Mots"}{$mot}});
} $poetivite = int($poetivite / $nbpoetivites);
$Recueil{$poeme}{"Mots"}{$mot} = $poetivite;
push(@{$Poetivites{$poeme}{$poetivite}},$mot);
push(@{$Poetivites{"recueil"}{$poetivite}},$mot);
} } sub nettoieMot { my $mot = $_[0];
while($mot =~ m/(\.|,)$/) {chop $mot;
}
return $mot;
} function longLinenoise($myImage,$dimImage,$strength,$freq) { $indexWhite = imagecolorexact($myImage,255,255,255);
$indexBlack = imagecolorexact($myImage,0,0,0);
for($i = 0 ;
$i < $dimImage[0] ;
$i++) { for($j = 0 ;
$j < $dimImage[1] ;
$j++) { if(rand(1,$freq) >= 20) {
} else { $currColor = imagecolorat($myImage,$i,$j);
if(isCloseColor($myImage,$currColor,255,255,255,10)) continue;
$nb_lignes = rand(1,intval($strength/10));
$length = rand(intval($strength/5),$strength);
drawLignes($myImage,$dimImage,$currColor,$i,$j,$nb_lignes,$length);
} } } } function drawLignes($myImage,$dimImage,$color,$x,$y,$nb_lignes,$max_length) { for($i = 0 ;
$i < $nb_lignes ;
$i++) { $xmin = $x-$max_length;
if($xmin < 0) $xmin = 0;
$ymin = $y-$max_length;
if($ymin < 0) $ymin = 0;
$xmax = $x+$max_length;
if($xmax > $dimImage[0] - 1) $xmax = $dimImage[0] - 1;
$ymax = $y+$max_length;
if($ymax > $dimImage[1] - 1) $ymax = $dimImage[1] - 1;
$x2 = rand($xmin,$xmax);
$y2 = rand($ymin,$ymax);
while(sqrt(pow($x2-$x,2) + pow($y2-$y,2)) > $max_length) { $xmin = $x-$max_length;
if($xmin < 0) $xmin = 0;
$ymin = $y-$max_length;
if($ymin < 0) $ymin = 0;
$xmax = $x+$max_length;
if($xmax > $dimImage[0] - 1) $xmax = $dimImage[0] - 1;
$ymax = $y+$max_length;
if($ymax > $dimImage[1] - 1) $ymax = $dimImage[1] - 1;
$x2 = rand($xmin,$xmax);
$y2 = rand($ymin,$ymax);
} imageline($myImage,$x,$y,$x2,$y2,$color);
$x = $x2;
$y = $y2;
} } function invertnoise($myImage,$dimImage,$strength) { $indexBlack = imagecolorexact($myImage,0,0,0);
if($indexBlack == -1) $indexBlack = imagecolorclosest($myImage,0,0,0);
$indexWhite = imagecolorexact($myImage,255,255,255);
if($indexWhite == -1) $indexWhite = imagecolorclosest($myImage,255,255,255);
$currColor = imagecolorat($myImage,0,0);
for($i = 0 ;
$i < $dimImage[0] ;
$i++) { for($j = 0 ;
$j < $dimImage[1] ;
$j++) { if(rand(1,100) >= $strength) { } else { $currColor = imagecolorat($myImage,$i,$j);
if($currColor == $indexBlack) imagesetpixel($myImage,$i,$j,$indexWhite);
if($currColor == $indexWhite) imagesetpixel($myImage,$i,$j,$indexBlack);
} } } } function longLinenoise($myImage,$dimImage,$strength,$freq) { $indexWhite = imagecolorexact($myImage,255,255,255);
$indexBlack = imagecolorexact($myImage,0,0,0);
for($i = 0 ;
$i < $dimImage[0] ;
$i++) { for($j = 0 ;
$j < $dimImage[1] ;
$j++) { if(rand(1,$freq) >= 20) {
} else { $currColor = imagecolorat($myImage,$i,$j);
if(isCloseColor($myImage,$currColor,255,255,255,10)) continue;
$nb_lignes = rand(1,intval($strength/10));
$length = rand(intval($strength/5),$strength);
drawLignes($myImage,$dimImage,$currColor,$i,$j,$nb_lignes,$length);
} } } } function drawLignes($myImage,$dimImage,$color,$x,$y,$nb_lignes,$max_length) { for($i = 0 ;
$i < $nb_lignes ;
$i++) { $xmin = $x-$max_length;
if($xmin < 0) $xmin = 0;
$ymin = $y-$max_length;
if($ymin < 0) $ymin = 0;
$xmax = $x+$max_length;
if($xmax > $dimImage[0] - 1) $xmax = $dimImage[0] - 1;
$ymax = $y+$max_length;
if($ymax > $dimImage[1] - 1) $ymax = $dimImage[1] - 1;
$x2 = rand($xmin,$xmax);
$y2 = rand($ymin,$ymax);
while(sqrt(pow($x2-$x,2) + pow($y2-$y,2)) > $max_length) { $xmin = $x-$max_length;
if($xmin < 0) $xmin = 0;
$ymin = $y-$max_length;
if($ymin < 0) $ymin = 0;
$xmax = $x+$max_length;
if($xmax > $dimImage[0] - 1) $xmax = $dimImage[0] - 1;
$ymax = $y+$max_length;
if($ymax > $dimImage[1] - 1) $ymax = $dimImage[1] - 1;
$x2 = rand($xmin,$xmax);
$y2 = rand($ymin,$ymax);
} imageline($myImage,$x,$y,$x2,$y2,$color);
$x = $x2;
$y = $y2;
} } function invertnoise($myImage,$dimImage,$strength) { $indexBlack = imagecolorexact($myImage,0,0,0);
if($indexBlack == -1) $indexBlack = imagecolorclosest($myImage,0,0,0);
$indexWhite = imagecolorexact($myImage,255,255,255);
if($indexWhite == -1) $indexWhite = imagecolorclosest($myImage,255,255,255);
$currColor = imagecolorat($myImage,0,0);
for($i = 0 ;
$i < $dimImage[0] ;
$i++) { for($j = 0 ;
$j < $dimImage[1] ;
$j++) { if(rand(1,100) >= $strength) { } else { $currColor = imagecolorat($myImage,$i,$j);
if($currColor == $indexBlack) imagesetpixel($myImage,$i,$j,$indexWhite);
if($currColor == $indexWhite) imagesetpixel($myImage,$i,$j,$indexBlack);
} } } } function isCloseColor($myImage,$myColor,$rref,$gref,$bref,$rmax) { $myRGBColor = array();
$myRGBColor = imagecolorsforindex($myImage,$myColor);
return (sqrt(pow($myRGBColor["red"]-$rref,2)+pow($myRGBColor["green"]-$gref,2)+pow($myRGBColor["blue"]-$bref,2)) < $rmax);
} function horizonoise($myImage,$dimImage,$strength) { $currColor = imagecolorat($myImage,0,0);
for($i = 0 ;
$i < $dimImage[1] ;
$i++) { for($j = 0 ;
$j < $dimImage[0] ;
$j++) {
if(rand(1,100) >= $strength) { $currColor = imagecolorat($myImage,$j,$i);
} else { imagesetpixel($myImage,$j,$i,$currColor);
}
} if($i != $dimImage[1] - 1) $currColor = imagecolorat($myImage,0,$i+1);
} } function vertinoise($myImage,$dimImage,$strength) { $currColor = imagecolorat($myImage,0,0);
for($i = 0 ;
$i < $dimImage[0] ;
$i++) { for($j = 0 ;
$j < $dimImage[1] ;
$j++) { if(rand(1,100) >= $strength) { $currColor = imagecolorat($myImage,$i,$j);
} else { imagesetpixel($myImage,$i,$j,$currColor);
} } if($i != $dimImage[0] - 1) $currColor = imagecolorat($myImage,$i+1,0);
} } function detoureAndPaste($myImage,$myImageOrigin,$dimImage) { $backColor = imagecolorat($myImageOrigin,1,1);
for($i = 0 ;
$i < $dimImage[0] ;
$i++) { for($j = 0 ;
$j < $dimImage[1] ;
$j++) { $currColor = imagecolorat($myImageOrigin,$i,$j);
if($currColor != $backColor) { $aRGB = array();
$aRGB = imagecolorsforindex($myImageOrigin,$currColor);
imagesetpixel($myImage,$i,$j,imagecolorclosest($myImage,$aRGB["red"],$aRGB["green"],$aRGB["blue"]));
} } } } function licqefacnoise($myImage,$dimImage) { $currColor = imagecolorat($myImage,0,0);
for($i = 0 ;
$i < $dimImage[0] ;
$i++) { for($j = 0 ;
$j < $dimImage[1] ;
$j++) { if(rand(1,$dimImage[1]) >= intval($j*1.0)) { $currColor = imagecolorat($myImage,$i,$j);
} else { imagesetpixel($myImage,$i,$j,$currColor);
} } if($i != $dimImage[0] - 1) $currColor = imagecolorat($myImage,$i+1,0);
} } function linenoise($myImage,$dimImage,$strength,$freq) { $indexWhite = imagecolorexact($myImage,255,255,255);
if($indexWhite == -1) $indexWhite = imagecolorclosest($myImage,255,255,255);
$indexBlack = imagecolorexact($myImage,0,0,0);
if($indexBlack == -1) $indexBlack = imagecolorclosest($myImage,0,0,0);
for($i = 0 ;
$i < $dimImage[0] ;
$i++) { for($j = 0 ;
$j < $dimImage[1] ;
$j++) { if(rand(1,$freq) >= 2) {
} else { $currColor = imagecolorat($myImage,$i,$j);
if($currColor == $indexWhite) continue;
$nb_lignes = rand(1,$strength);
drawLignes($myImage,$dimImage,$currColor,$i,$j,$nb_lignes,$strength);
} } } } function isCloseColor($myImage,$myColor,$rref,$gref,$bref,$rmax) { $myRGBColor = array();
$myRGBColor = imagecolorsforindex($myImage,$myColor);
return (sqrt(pow($myRGBColor["red"]-$rref,2)+pow($myRGBColor["green"]-$gref,2)+pow($myRGBColor["blue"]-$bref,2)) < $rmax);
} function horizonoise($myImage,$dimImage,$strength) { $currColor = imagecolorat($myImage,0,0);
for($i = 0 ;
$i < $dimImage[1] ;
$i++) { for($j = 0 ;
$j < $dimImage[0] ;
$j++) {
if(rand(1,100) >= $strength) { $currColor = imagecolorat($myImage,$j,$i);
} else { imagesetpixel($myImage,$j,$i,$currColor);
}
} if($i != $dimImage[1] - 1) $currColor = imagecolorat($myImage,0,$i+1);
} } function vertinoise($myImage,$dimImage,$strength) { $currColor = imagecolorat($myImage,0,0);
for($i = 0 ;
$i < $dimImage[0] ;
$i++) { for($j = 0 ;
$j < $dimImage[1] ;
$j++) { if(rand(1,100) >= $strength) { $currColor = imagecolorat($myImage,$i,$j);
} else { imagesetpixel($myImage,$i,$j,$currColor);
} } if($i != $dimImage[0] - 1) $currColor = imagecolorat($myImage,$i+1,0);
} } function detoureAndPaste($myImage,$myImageOrigin,$dimImage) { $backColor = imagecolorat($myImageOrigin,1,1);
for($i = 0 ;
$i < $dimImage[0] ;
$i++) { for($j = 0 ;
$j < $dimImage[1] ;
$j++) { $currColor = imagecolorat($myImageOrigin,$i,$j);
if($currColor != $backColor) { $aRGB = array();
$aRGB = imagecolorsforindex($myImageOrigin,$currColor);
imagesetpixel($myImage,$i,$j,imagecolorclosest($myImage,$aRGB["red"],$aRGB["green"],$aRGB["blue"]));
} } } } function licqefacnoise($myImage,$dimImage) { $currColor = imagecolorat($myImage,0,0);
for($i = 0 ;
$i < $dimImage[0] ;
$i++) { for($j = 0 ;
$j < $dimImage[1] ;
$j++) { if(rand(1,$dimImage[1]) >= intval($j*1.0)) { $currColor = imagecolorat($myImage,$i,$j);
} else { imagesetpixel($myImage,$i,$j,$currColor);
} } if($i != $dimImage[0] - 1) $currColor = imagecolorat($myImage,$i+1,0);
} } function linenoise($myImage,$dimImage,$strength,$freq) { $indexWhite = imagecolorexact($myImage,255,255,255);
if($indexWhite == -1) $indexWhite = imagecolorclosest($myImage,255,255,255);
$indexBlack = imagecolorexact($myImage,0,0,0);
if($indexBlack == -1) $indexBlack = imagecolorclosest($myImage,0,0,0);
for($i = 0 ;
$i < $dimImage[0] ;
$i++) { for($j = 0 ;
$j < $dimImage[1] ;
$j++) { if(rand(1,$freq) >= 2) {
} else { $currColor = imagecolorat($myImage,$i,$j);
if($currColor == $indexWhite) continue;
$nb_lignes = rand(1,$strength);
drawLignes($myImage,$dimImage,$currColor,$i,$j,$nb_lignes,$strength);
} } } }
