[es] - Pravim male glupe brljave thumbnaile!

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Stefan Rakonjac
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Pravim male glupe brljave thumbnaile!

^{12.01.2006. u 21:42 - pre 222 meseci}

Nadao sam se da do ovoga neće doći:

U prethodnom postu sam pitao da li još nekome ko koristi easyphp brljavi thumbnail-e. E pa izgleda da ne, pošto sam danas postavio istu skriptu na net i problem je ostao... Evo isečka koda za pravljenje thumbnaila pa ako neko vidi grešku neka kaže

Code:

Deo iz switcha za izbor tipa slike:

  case "image/gif":
  include "resize_gif.php";
  ob_start();
  resize_gif($_FILES['file']['tmp_name'], 120, 120);
  $resizedImage = ob_get_contents();
  ob_end_clean();
  break;

Code:

resize_gif.php:

<?php

function resize_gif ($image, $newWidth, $newHeight)
{
//Open the gif file to resize
$srcImage = ImageCreateFromGif( $image );
//obtain the original image Height and Width
$srcWidth  = ImageSX( $srcImage );
$srcHeight = ImageSY( $srcImage );

// the follwing portion of code checks to see if
// the width > height or if width < height
// if so it adjust accordingly to make sure the image
// stays smaller then the $newWidth and $newHeight
if( $srcWidth < $srcHeight )
  {
  $destWidth  = $newWidth * $srcWidth/$srcHeight;
  $destHeight = $newHeight;
  }
else
  {
  $destWidth  = $newWidth;
  $destHeight = $newHeight * $srcHeight/$srcWidth;
  }

// creating the destination image with the new Width and Height
$destImage = imagecreate( $destWidth, $destHeight);
//copy the srcImage to the destImage
ImageCopyResized( $destImage, $srcImage, 0, 0, 0, 0, $destWidth, $destHeight, $srcWidth, $srcHeight );
//create the gif
if (function_exists("imagegif"))
  {
  imagegif ($destImage);
  }
elseif (function_exists("imagejpeg"))
  {
  imagejpeg ($destImage, "", 100);
  }
elseif (function_exists("imagepng"))
  {
  imagepng ($destImage);
  }
elseif (function_exists("imagewbmp"))
  {
  imagewbmp ($destImage);
  }
else die("No image support in this PHP server");

//fre the memory used for the images
ImageDestroy( $srcImage  );
ImageDestroy( $destImage );
}

?>

[img]http://www.silentenem.com/pictures/image.php?id=1&template=yes&toppic=yes[/img]

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