Warning: imagegif(): Unable to open '/home/tbm/public_html/media/doit' for writing in /home/tbm/public_html/media/test.php on line 90
The folder http://www.tbmchicago.com/media/doit has been set to 777. Just for the hell of it, I've also changed the properties of the script and test1.gif to 777.
Code: Select all
<?php
// The file
$filein = 'http://www.tbmchicago.com/images/test1.gif'; // File in
$fileout = '/home/tbm/public_html/media/doit'; // Fileout - optional
$imagethumbsize_w = 100; // thumbnail size (area cropped in middle of image)
$imagethumbsize_h = 75; // thumbnail size (area cropped in middle of image)
resize_then_crop( $filein,$fileout,$imagethumbsize_w,
$imagethumbsize_h,/*rgb*/"255","255","255");
function resize_then_crop( $filein,$fileout,
$imagethumbsize_w,$imagethumbsize_h,$red,$green,$blue)
{
// Get new dimensions
list($width, $height) = getimagesize($filein);
$new_width = $width * $percent;
$new_height = $height * $percent;
if(preg_match("/.jpg/i", "$filein"))
{
$format = 'image/jpeg';
}
if (preg_match("/.gif/i", "$filein"))
{
$format = 'image/gif';
}
if(preg_match("/.png/i", "$filein"))
{
$format = 'image/png';
}
switch($format)
{
case 'image/jpeg':
$image = imagecreatefromjpeg($filein);
break;
case 'image/gif';
$image = imagecreatefromgif($filein);
break;
case 'image/png':
$image = imagecreatefrompng($filein);
break;
}
$width = $imagethumbsize_w ;
$height = $imagethumbsize_h ;
list($width_orig, $height_orig) = getimagesize($filein);
if ($width_orig < $height_orig) {
$height = ($imagethumbsize_w / $width_orig) * $height_orig;
} else {
$width = ($imagethumbsize_h / $height_orig) * $width_orig;
}
if ($width < $imagethumbsize_w)
//if the width is smaller than supplied thumbnail size
{
$width = $imagethumbsize_w;
$height = ($imagethumbsize_w/ $width_orig) * $height_orig;;
}
if ($height < $imagethumbsize_h)
//if the height is smaller than supplied thumbnail size
{
$height = $imagethumbsize_h;
$width = ($imagethumbsize_h / $height_orig) * $width_orig;
}
$thumb = imagecreatetruecolor($width , $height);
$bgcolor = imagecolorallocate($thumb, $red, $green, $blue);
ImageFilledRectangle($thumb, 0, 0, $width, $height, $bgcolor);
imagealphablending($thumb, true);
imagecopyresampled($thumb, $image, 0, 0, 0, 0,
$width, $height, $width_orig, $height_orig);
$thumb2 = imagecreatetruecolor($imagethumbsize_w , $imagethumbsize_h);
// true color for best quality
$bgcolor = imagecolorallocate($thumb2, $red, $green, $blue);
ImageFilledRectangle($thumb2, 0, 0,
$imagethumbsize_w , $imagethumbsize_h , $white);
imagealphablending($thumb2, true);
$w1 =($width/2) - ($imagethumbsize_w/2);
$h1 = ($height/2) - ($imagethumbsize_h/2);
imagecopyresampled($thumb2, $thumb, 0,0, $w1, $h1,
$imagethumbsize_w , $imagethumbsize_h ,$imagethumbsize_w, $imagethumbsize_h);
imagegif($thumb2, $fileout); //write to file
}
?>What am I doing wrong?