ja mislim da se to kreira ovako
$img = imagecreatefromjpeg( $srcFile );
e sad hteo bih da tu sliku resizujem da joj sirina bude 550npr ali da se odnos strana ne izgubi tj da ostane isti.
Posle toga dobijenu sliku treba ponovo upisati u neku promenljivu da bi ostatak koda mogao da odradi ubacivanje texta i ostalo.
Pravim sajt za pravljenje demotivacija-vukajlija postera.
Nasao sam neki kod od nekih rusa - radi sve ali ne radi resize pa sam hteo da pomocu datalife engine-a i tog koda napravim ceo sajt koji ce slagati te postere i gde ce korisnici moci da ih generisu i postavljaju
evo ga kod (znaci radi sve samo ne smanjuje slike ako su ogromne)
Code:
<?php
if (!defined("DATALIFEENGINE"))
{
die("Hacking Attemp!");
}
function win_to_utf($s)
{
for($i=0, $m=strlen($s); $i<$m; $i++)
{
$c=ord($s[$i]);
if ($c<=127)
{$t.=chr($c); continue; }
if ($c>=192 && $c<=207)
{$t.=chr(208).chr($c-48); continue; }
if ($c>=208 && $c<=239)
{$t.=chr(208).chr($c-48); continue; }
if ($c>=240 && $c<=255)
{$t.=chr(209).chr($c-112); continue; }
if ($c==184) { $t.=chr(209).chr(209);
continue; };
if ($c==168) { $t.=chr(208).chr(129);
continue; };
}
return $t;
}
$dirdem=ROOT_DIR.'/uploads/demotivation/';
$tpl->load_template('demgen.tpl');
if (isset($_FILES["file"])){
$myfile = $_FILES["file"]["tmp_name"];
$font = str_replace ( "\\", "/", getcwd () )."/arial.ttf";
$font1 = $font;
$headerSize = 33.5;
$textSize = 24.0;
$imageMargin = 20;
$spacing = 16;
$borderPad = 16;
$srcFile = $myfile;
$header = win_to_utf( $_POST["head"]);
$text = win_to_utf($_POST["text"]);
if( !file_exists( $srcFile ) ){
echo "picture file not found\n";
exit;
}
$img = imagecreatefromjpeg( $srcFile );
list($w, $h) = getimagesize( $srcFile );
$ha1 = imagettfbbox($headerSize, 0, $font1, $header );
$ha2 = imagettfbbox($textSize, 0,$font, $text );
$wt1 = $ha1[2]-$ha1[0];
$ht1 = $ha1[1]-$ha1[7];
$wt2 = $ha2[2]-$ha2[0];
$ht2 = $ha2[1]-$ha2[7];
$fw = $w + 8 + $imageMargin * 2 + $borderPad * 2;
$fh = $h + 8 + $imageMargin * 2 + $borderPad * 2 + $ht1 + $ht2 + $spacing * 3;
$fon = imagecreatetruecolor($fw, $fh);
$white = imagecolorallocate( $fon, 255, 255, 255 );
$black = imagecolorallocate( $fon, 0, 0, 0 );
imagefill( $fon, 0, 0, $black );
imagecopy( $fon, $img, $imageMargin + $borderPad + 4, $imageMargin + $borderPad + 4, 0, 0, $w, $h );
imagerectangle( $fon, $imageMargin + $borderPad + 4 - 3, $imageMargin + $borderPad + 4 - 3,
$imageMargin + $borderPad + $w + 4 + 2, $imageMargin + $borderPad + $h + 4 + 2, $white );
imagerectangle( $fon, $imageMargin + $borderPad + 4 - 4, $imageMargin + $borderPad + 4 - 4,
$imageMargin + $borderPad + $w + 4 + 3, $imageMargin + $borderPad + $h + 4 + 3, $white );
imagettftext( $fon, $headerSize, 0,
($fw - $wt1) / 2, $imageMargin + $borderPad*2 + 8 + $h + $ht1 + $spacing,
$white, $font1, $header );
imagettftext( $fon, $textSize, 0,
($fw - $wt2) / 2, $imageMargin + $borderPad*2 + 8 + $h + $ht1 + $ht2 + $spacing*2,
$white, $font, $text );
$ts=$dirdem.time();
$ts1='/uploads/demotivation/'.time();
imagejpeg( $fon, $ts."_demotiv.jpg", 98 );
imagecolordeallocate( $fon, $black );
imagecolordeallocate( $fon, $white );
imagedestroy( $fon );
$output=$ts1."_demotiv.jpg";
$wdr= <<<HTML
<center>
<form enctype="multipart/form-data">
<tr><td width="120" height="30"><span style="font-size: xx-small;">» Ïðÿìàÿ ññûëêà:</span></td><td><input type="text" name="head" value="http://{$_SERVER['HTTP_HOST']}{$output}" style="border:1px solid #ccc;height:16px;width:300px;padding-left:5px;"></td></tr>
<tr><td width="120" height="40"><span style="font-size: xx-small;">» Êîä äëÿ ôîðóìà:</span></td><td><input type="text" name="head" value="[img]http://{$_SERVER['HTTP_HOST']}{$output}[/img]" style="border:1px solid #ccc;height:16px;width:300px;padding-left:5px;"></td></tr>
<tr><td width="120" height="30"><span style="font-size: xx-small;">» HTML-êîä:</span></td><td><input type="text" name="head" value="<img src="http://{$_SERVER['HTTP_HOST']}{$output}">" style="border:1px solid #ccc;height:16px;width:300px;padding-left:5px;"></td></tr>
</form>
</center>
HTML;
} else {
$wdr = <<<HTML
<center>
<form method="post" enctype="multipart/form-data">
<tr><td width="120" height="40"><span style="font-size: xx-small;">» <b>Øàã 1:</b> Èçîáðàæåíèå:</span></td><td><input type="file" name="file"></td></tr>
<tr><td width="120" height="30"><span style="font-size: xx-small;">» <b>Øàã 2:</b> Íàäïèñü ââåðõó:</span></td><td><input type="text" value="Ââåäèòå íàäïèñü..." onblur="if(this.value=='') this.value='Ââåäèòå íàäïèñü...';" onfocus="if(this.value=='Ââåäèòå íàäïèñü...') this.value='';" name="head" style="border:1px solid #ccc;height:16px;width:165px;padding-left:5px;"></td></tr>
<tr><td width="120" height="30"><span style="font-size: xx-small;">» <b>Øàã 3:</b> Íàäïèñü âíèçó:</span></td><td><input type="text" value="Ââåäèòå íàäïèñü..." onblur="if(this.value=='') this.value='Ââåäèòå íàäïèñü...';" onfocus="if(this.value=='Ââåäèòå íàäïèñü...') this.value='';" name="text" style="border:1px solid #ccc;height:16px;width:165px;padding-left:5px;" value=""></td></tr>
</table><br>
<center><input type="submit" name="submit" value="Ñîçäàòü" style="border:1px solid #ccc;height:22px;width:200px;padding-left:5px;"></center>
</form>
</center>
HTML;
}
$tpl->set('{cnt}', $wdr);
$tpl->compile('content');
$tpl->clear();
?>
<?php
if (!defined("DATALIFEENGINE"))
{
die("Hacking Attemp!");
}
function win_to_utf($s)
{
for($i=0, $m=strlen($s); $i<$m; $i++)
{
$c=ord($s[$i]);
if ($c<=127)
{$t.=chr($c); continue; }
if ($c>=192 && $c<=207)
{$t.=chr(208).chr($c-48); continue; }
if ($c>=208 && $c<=239)
{$t.=chr(208).chr($c-48); continue; }
if ($c>=240 && $c<=255)
{$t.=chr(209).chr($c-112); continue; }
if ($c==184) { $t.=chr(209).chr(209);
continue; };
if ($c==168) { $t.=chr(208).chr(129);
continue; };
}
return $t;
}
$dirdem=ROOT_DIR.'/uploads/demotivation/';
$tpl->load_template('demgen.tpl');
if (isset($_FILES["file"])){
$myfile = $_FILES["file"]["tmp_name"];
$font = str_replace ( "\\", "/", getcwd () )."/arial.ttf";
$font1 = $font;
$headerSize = 33.5;
$textSize = 24.0;
$imageMargin = 20;
$spacing = 16;
$borderPad = 16;
$srcFile = $myfile;
$header = win_to_utf( $_POST["head"]);
$text = win_to_utf($_POST["text"]);
if( !file_exists( $srcFile ) ){
echo "picture file not found\n";
exit;
}
$img = imagecreatefromjpeg( $srcFile );
list($w, $h) = getimagesize( $srcFile );
$ha1 = imagettfbbox($headerSize, 0, $font1, $header );
$ha2 = imagettfbbox($textSize, 0,$font, $text );
$wt1 = $ha1[2]-$ha1[0];
$ht1 = $ha1[1]-$ha1[7];
$wt2 = $ha2[2]-$ha2[0];
$ht2 = $ha2[1]-$ha2[7];
$fw = $w + 8 + $imageMargin * 2 + $borderPad * 2;
$fh = $h + 8 + $imageMargin * 2 + $borderPad * 2 + $ht1 + $ht2 + $spacing * 3;
$fon = imagecreatetruecolor($fw, $fh);
$white = imagecolorallocate( $fon, 255, 255, 255 );
$black = imagecolorallocate( $fon, 0, 0, 0 );
imagefill( $fon, 0, 0, $black );
imagecopy( $fon, $img, $imageMargin + $borderPad + 4, $imageMargin + $borderPad + 4, 0, 0, $w, $h );
imagerectangle( $fon, $imageMargin + $borderPad + 4 - 3, $imageMargin + $borderPad + 4 - 3,
$imageMargin + $borderPad + $w + 4 + 2, $imageMargin + $borderPad + $h + 4 + 2, $white );
imagerectangle( $fon, $imageMargin + $borderPad + 4 - 4, $imageMargin + $borderPad + 4 - 4,
$imageMargin + $borderPad + $w + 4 + 3, $imageMargin + $borderPad + $h + 4 + 3, $white );
imagettftext( $fon, $headerSize, 0,
($fw - $wt1) / 2, $imageMargin + $borderPad*2 + 8 + $h + $ht1 + $spacing,
$white, $font1, $header );
imagettftext( $fon, $textSize, 0,
($fw - $wt2) / 2, $imageMargin + $borderPad*2 + 8 + $h + $ht1 + $ht2 + $spacing*2,
$white, $font, $text );
$ts=$dirdem.time();
$ts1='/uploads/demotivation/'.time();
imagejpeg( $fon, $ts."_demotiv.jpg", 98 );
imagecolordeallocate( $fon, $black );
imagecolordeallocate( $fon, $white );
imagedestroy( $fon );
$output=$ts1."_demotiv.jpg";
$wdr= <<<HTML
<center>
<form enctype="multipart/form-data">
<tr><td width="120" height="30"><span style="font-size: xx-small;">» Ïðÿìàÿ ññûëêà:</span></td><td><input type="text" name="head" value="http://{$_SERVER['HTTP_HOST']}{$output}" style="border:1px solid #ccc;height:16px;width:300px;padding-left:5px;"></td></tr>
<tr><td width="120" height="40"><span style="font-size: xx-small;">» Êîä äëÿ ôîðóìà:</span></td><td><input type="text" name="head" value="[img]http://{$_SERVER['HTTP_HOST']}{$output}[/img]" style="border:1px solid #ccc;height:16px;width:300px;padding-left:5px;"></td></tr>
<tr><td width="120" height="30"><span style="font-size: xx-small;">» HTML-êîä:</span></td><td><input type="text" name="head" value="<img src="http://{$_SERVER['HTTP_HOST']}{$output}">" style="border:1px solid #ccc;height:16px;width:300px;padding-left:5px;"></td></tr>
</form>
</center>
HTML;
} else {
$wdr = <<<HTML
<center>
<form method="post" enctype="multipart/form-data">
<tr><td width="120" height="40"><span style="font-size: xx-small;">» <b>Øàã 1:</b> Èçîáðàæåíèå:</span></td><td><input type="file" name="file"></td></tr>
<tr><td width="120" height="30"><span style="font-size: xx-small;">» <b>Øàã 2:</b> Íàäïèñü ââåðõó:</span></td><td><input type="text" value="Ââåäèòå íàäïèñü..." onblur="if(this.value=='') this.value='Ââåäèòå íàäïèñü...';" onfocus="if(this.value=='Ââåäèòå íàäïèñü...') this.value='';" name="head" style="border:1px solid #ccc;height:16px;width:165px;padding-left:5px;"></td></tr>
<tr><td width="120" height="30"><span style="font-size: xx-small;">» <b>Øàã 3:</b> Íàäïèñü âíèçó:</span></td><td><input type="text" value="Ââåäèòå íàäïèñü..." onblur="if(this.value=='') this.value='Ââåäèòå íàäïèñü...';" onfocus="if(this.value=='Ââåäèòå íàäïèñü...') this.value='';" name="text" style="border:1px solid #ccc;height:16px;width:165px;padding-left:5px;" value=""></td></tr>
</table><br>
<center><input type="submit" name="submit" value="Ñîçäàòü" style="border:1px solid #ccc;height:22px;width:200px;padding-left:5px;"></center>
</form>
</center>
HTML;
}
$tpl->set('{cnt}', $wdr);
$tpl->compile('content');
$tpl->clear();
?>
malo ima nekih hijeroglifa ali to je zbog ruske cirilice.
Ako neko moze da pomogna... Hvala :)