Problema immagine

06-06-2011, 13.15.09

Ciao a tutti, non si vede l'immagine

Codice PHP:


echo "<img src=\"p.php?pid=$id&amp;sid=$sid\" alt=\"Mio Tamagotchi\"/><br/>";

e nella cartella imgpet c'è questo

Codice PHP:


$pet = "imgpet/no.gif";

dove sbaglio?

06-06-2011, 13.25.03

Se non posti il codice della pagina p.php come facciamo a saperlo?

06-06-2011, 13.35.24

Codice PHP:


<?php

include("core.php");

include("config.php");

include("xhtmlfunctions.php");

connectdb();



$pid = $_GET["pid"];

$uid = getuid_sid($sid);

$sid = $_GET["sid"];

  $stitle = htmlspecialchars(getstitle());

 $sdomain = htmlspecialchars(getsdomain());

 $date = htmlspecialchars(getdate2());

    $uid = getuid_sid($sid);

    if((islogged($sid)==false)||($uid==0))

    {

header("Content-type: text/html; charset=ISO-8859-1");

echo "<?xml version=\"1.0\" encoding=\"ISO-8859-1\" ?>";

echo "<!DOCTYPE html PUBLIC \"-//WAPFORUM//DTD XHTML Mobile 1.0//EN\"\"http://www.wapforum.org/DTD/xhtml-mobile10.dtd\">";

echo "<html xmlns=\"http://www.w3.org/1999/xhtml\">";

 $pstyle = gettheme($sid);

  echo xhtmlhead("$stitle",$pstyle);

echo "<title>$sitename Mobile</title>";



echo "<body>";

echo "<p align=\"center\">";

echo "Non sei loggato<br/>";

echo "O la tua sessione è scaduta<br/><br/>";

echo "<a href=\"index.php\">Login</a>";

echo "</p>";

echo "</body>";

echo "</html>";

exit();

    }   

$cnt = mysql_fetch_array(mysql_query("SELECT COUNT(*) FROM ibwf_tamagotchi WHERE id='".$pid."'"));

if($cnt[0]==0||$pid==""||$pid==0)

  {

$pet = "imgpet/no.gif";

$msg = "Missing Pet!";

$name = "No Name!";

$size = "2";

$x = "10";

$y = "30";

$a = "22";

$b = "41";

$eyes = imagecreatefromgif($pet);

$text_colour = imagecolorallocate( $eyes, 0, 0, 0 );

imagestring( $eyes, $size, $x, $y, $msg, $text_colour );

imagestring( $eyes, $size, $a, $b, $name, $text_colour );

header("Content-type: image/gif");

imagegif($eyes);

imagecolordeallocate( $text_color );

imagedestroy( $eyes );

exit();

  }else{

$in = mysql_fetch_array(mysql_query("SELECT level, name, sex FROM ibwf_tamagotchi WHERE id='".$pid."'"));



if($in[0]=='1'||$in[0]<5)

{

  if($in[2]=='F')

  {

$pet = "imgpet/2.gif"; 

$msg = "Level: $in[0]";

$name = $in[1]; 

$size = "2";

$x = "21";

$y = "38";

$a = "21";

$b = "48";

  }else{

$pet = "imgpet/1.gif"; 

$msg = "Level: $in[0]";

$name = $in[1]; 

$size = "2";

$x = "23";

$y = "38";

$a = "23";

$b = "48";

  }

}else if($in[0]=='5'||$in[0]<10)

{

   if($in[2]=='F')

   {

$pet = "imgpet/3.gif"; 

$msg = "Level: $in[0]";

$name = $in[1]; 

$size = "2";

$x = "21";

$y = "45";

$a = "21";

$b = "55";

   }else{

$pet = "imgpet/3.gif"; 

$msg = "Level: $in[0]";

$name = $in[1]; 

$size = "2";

$x = "21";

$y = "45";

$a = "21";

$b = "55";

   }

}else if($in[0]=='10'||$in[0]<15)

{

   if($in[2]=='F')

   {

$pet = "imgpet/4.gif"; 

$msg = "Level: $in[0]";

$name = $in[1]; 

$size = "2";

$x = "21";

$y = "50";

$a = "21";

$b = "60";

   }else{

$pet = "imgpet/4.gif"; 

$msg = "Level: $in[0]";

$name = $in[1]; 

$size = "2";

$x = "21";

$y = "50";

$a = "21";

$b = "60";

   }

}else if($in[0]=='15'||$in[0]<20)

{

   if($in[2]=='F')

   {

$pet = "imgpet/5.gif"; 

$msg = "Level: $in[0]";

$name = $in[1]; 

$size = "2";

$x = "21";

$y = "50";

$a = "21";

$b = "60";

   }else{

$pet = "imgpet/5.gif"; 

$msg = "Level: $in[0]";

$name = $in[1]; 

$size = "2";

$x = "21";

$y = "50";

$a = "21";

$b = "60";

   }

}else if($in[0]=='20'||$in[0]<25)

{

   if($in[2]=='F')

   {

$pet = "imgpet/6.gif"; 

$msg = "Level: $in[0]";

$name = $in[1]; 

$size = "2";

$x = "21";

$y = "58";

$a = "21";

$b = "68";

   }else{

$pet = "imgpet/7.gif"; 

$msg = "Level: $in[0]";

$name = $in[1]; 

$size = "2";

$x = "21";

$y = "60";

$a = "21";

$b = "70";

   }

}else if($in[0]=='25'||$in[0]<30)

{

   if($in[2]=='F')

   {

$pet = "imgpet/9.gif"; 

$msg = "Level: $in[0]";

$name = $in[1]; 

$size = "2";

$x = "21";

$y = "53";

$a = "21";

$b = "63";

   }else{

$pet = "imgpet/8.gif"; 

$msg = "Level: $in[0]";

$name = $in[1]; 

$size = "2";

$x = "21";

$y = "55";

$a = "21";

$b = "65";

   }

}else if($in[0]=='30'||$in[0]<35)

{

   if($in[2]=='F')

   {

$pet = "imgpet/11.gif"; 

$msg = "Level: $in[0]";

$name = $in[1]; 

$size = "2";

$x = "21";

$y = "53";

$a = "21";

$b = "63";

   }else{

$pet = "imgpet/10.gif"; 

$msg = "Level: $in[0]";

$name = $in[1]; 

$size = "2";

$x = "21";

$y = "55";

$a = "21";

$b = "65";

   }

}else if($in[0]=='35'||$in[0]<40)

{

   if($in[2]=='F')

   {

$pet = "imgpet/13.gif"; 

$msg = "Level: $in[0]";

$name = $in[1]; 

$size = "2";

$x = "21";

$y = "58";

$a = "21";

$b = "68";

   }else{

$pet = "imgpet/12.gif"; 

$msg = "Level: $in[0]";

$name = $in[1]; 

$size = "2";

$x = "21";

$y = "60";

$a = "21";

$b = "70";

   }

}else if($in[0]=='40'||$in[0]<45)

{

   if($in[2]=='F')

   {

$pet = "imgpet/15.gif"; 

$msg = "Level: $in[0]";

$name = $in[1]; 

$size = "2";

$x = "21";

$y = "58";

$a = "21";

$b = "68";

   }else{

$pet = "imgpet/14.gif"; 

$msg = "Level: $in[0]";

$name = $in[1]; 

$size = "2";

$x = "21";

$y = "55";

$a = "21";

$b = "65";

   }

}else if($in[0]=='45'||$in[0]<50)

{

   if($in[2]=='F')

   {

$pet = "imgpet/17.gif"; 

$msg = "Level: $in[0]";

$name = $in[1]; 

$size = "2";

$x = "21";

$y = "53";

$a = "21";

$b = "63";

   }else{

$pet = "imgpet/16.gif"; 

$msg = "Level: $in[0]";

$name = $in[1]; 

$size = "2";

$x = "21";

$y = "50";

$a = "21";

$b = "60";

   }

}else if($in[0]=='50'||$in[0]<55)

{

   if($in[2]=='F')

   {

$pet = "imgpet/19.gif"; 

$msg = "Level: $in[0]";

$name = $in[1]; 

$size = "2";

$x = "21";

$y = "53";

$a = "21";

$b = "63";

   }else{

$pet = "imgpet/18.gif"; 

$msg = "Level: $in[0]";

$name = $in[1]; 

$size = "2";

$x = "21";

$y = "50";

$a = "21";

$b = "60";

   }

}else if($in[0]=='55'||$in[0]<100)

{

   if($in[2]=='F')

   {

$pet = "imgpet/21.gif"; 

$msg = "Level: $in[0]";

$name = $in[1]; 

$size = "2";

$x = "21";

$y = "53";

$a = "21";

$b = "63";

   }else{

$pet = "imgpet/20.gif"; 

$msg = "Level: $in[0]";

$name = $in[1]; 

$size = "2";

$x = "21";

$y = "55";

$a = "21";

$b = "65";

   }

}else if($in[0]=='100'||$in[0]>100)

{

   if($in[2]=='F')

   {

$pet = "imgpet/23.gif"; 

$msg = "Level: $in[0]";

$name = $in[1]; 

$size = "2";

$x = "15";

$y = "60";

$a = "15";

$b = "70";

   }else{

$pet = "imgpet/22.gif"; 

$msg = "Level: $in[0]";

$name = $in[1]; 

$size = "2";

$x = "15";

$y = "55";

$a = "15";

$b = "65";

   }

}else if($in[0]=='0')

{

  if($in[2]=='F')

  {

$pet = "imgpet/2.gif"; 

$msg = "Level: $in[0]";

$name = $in[1]; 

$size = "2";

$x = "21";

$y = "38";

$a = "21";

$b = "48";

  }else{

$pet = "imgpet/1.gif"; 

$msg = "Level: $in[0]";

$name = $in[1]; 

$size = "2";

$x = "23";

$y = "38";

$a = "23";

$b = "48";

  }

}else{

$pet = "imgpet/no.gif";

$msg = "Missing Pet!";

$name = "No Name!";

$size = "2";

$x = "10";

$y = "30";

$a = "22";

$b = "41";

}

$eyes = imagecreatefromgif($pet);

$text_colour = imagecolorallocate( $eyes, 0, 0, 0 );

imagestring( $eyes, $size, $x, $y, $msg, $text_colour );

imagestring( $eyes, $size, $a, $b, $name, $text_colour );

header("Content-type: image/gif");

imagegif($eyes);

imagecolordeallocate( $text_color );

imagedestroy( $eyes );

}

?>

06-06-2011, 13.54.15

La cartella imgpet s trova nella stessa directory del file php?

Sposta l'header all'inizio della condizione, cioè prima di:

Codice PHP:


$eyes = imagecreatefromgif($pet);

06-06-2011, 14.01.39

biccheddu grazie ora si vede

edit:

Ciao ho un altro problema. l'immagine non si vede

Codice PHP:


<b>    Immagine:</b>
   </center>
  <hr>
    Indirizzo dell'Immagine:<br>
<?
echo "<form><input type=\"text\" name=\"clock\" value=\"pic.php?action=$action&text=$text&X=$X&Y=$Y&font=$font&R=$R&G=$G&B=$B&pict=$pict\"></form>";
echo "    Esempio:<br><img src=\"../pic.php?action=$action&text=$text&X=$X&Y=$Y&font=$font&R=$R&G=$G&B=$B&pict=$pict\" alt=\"clock\">";
?>

pic.php

Codice PHP:


<?php
if (
isset($_GET['pict'])
and $_GET['pict']=='green'
or $_GET['pict']=='red'
or $_GET['pict']=='blue'
or $_GET['pict']=='violet'
or $_GET['pict']=='yellow'
){
$funci="imagecreatefromjpeg";
$im = @$funci("img/".$pict.".JPG");
$color = ImagecolorAllocate($im,$R,$G,$B);
ImageString ($im, $font, $X, $Y,"$text",$color);
@header("Content-type: image/gif");
@imagegif($im);
}
else
{
header("Location: index.php");
}
?>

dove sbaglio?

06-06-2011, 14.26.53

Manca una buona parte del codice! Non vengono valorizzate tante variabili, quali: $pict, $R, $G, $B, $text, $color, $font.

Dovresti postarlo completo o cercare un altro codice.

06-06-2011, 14.35.46

allora cercherò un altro codice più completo, grazie biccheddu

Discussione: Problema immagine

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