Image Properties Viewer

@R.Shankar

Description: This is a basic code snippet,useful for PHP newbies, which lets the user browse through the local system and get the dimensions of gif/jpg files along with viewing the image. Compatible with the PHP 4.0/Apache 3.0 and later versions. imgprop - is the PHP file,which is usuall placed inside apache/htdocs for execution.


<html>

<title> Image Properties Viewer </title>

<body>

<center>

<h2> Image Properties Viewer </h2>

<form action="<?php echo $PHP_SELF ?>">

<input type="file" name="str"> <br> <br>

<input type="submit" name="submit" value="Submit" 
>

</center>

</form>

</body>

</html>
<?php

  if ($submit)

  {
$img = str_replace('\\\\','\\',$str); /*to remove the double backslash sent 
  by default*/

  $h = getimagesize($str);

  if ($str="")

  {

  echo " <center> <b> Please enter a valid image! </b> 
  </center> ";

  }

  else

  { 

  echo "<center> <table border='5' bordercolor='black'>";

  echo "<tr bgcolor='#efefef'> <td align=center> <b> The 
  Image </b> </td>";

  echo " <td align=center> <b> Image Dimensions </b> </td> 
  </tr>";

  echo "<tr> <td align=center> <b> <img src = '$img'> 
  </b> </td> ";

  echo " <td align=center > <b> $h[3] </b> </td> 
  </tr>";

  echo "</table>";

  echo "</center>";

  echo "<br>";

  }

  }
?>