Ti ringrazio per l'aiuto ma purtroppo mi da questi notice e warning
Warning: getimagesize(franco.jpg) [function.getimagesize]: failed to open stream: No such file or directory in C:\siti\prova\invio_img\upload.php on line 53
Codice PHP:
list($width_orig, $height_orig, $image_type) = getimagesize($uploadfile);
Warning: Immagine non valida! in C:\siti\prova\invio_img\upload.php on line 66
Codice PHP:
trigger_error('Immagine non valida!', E_USER_WARNING);
Warning: Division by zero in C:\siti\prova\invio_img\upload.php on line 70
Codice PHP:
$aspect_ratio = (float) $height_orig / $width_orig;
Notice: Undefined variable: thumb_width in C:\siti\prova\invio_img\upload.php on line 71
Codice PHP:
$thumb_height = round($thumb_width * $aspect_ratio);
Notice: Undefined variable: thumb_width in C:\siti\prova\invio_img\upload.php on line 78
Warning: imagecreatetruecolor() [function.imagecreatetruecolor]: Invalid image dimensions in C:\siti\prova\invio_img\upload.php on line 78
Warning: imagecreatetruecolor() [function.imagecreatetruecolor]: Invalid image dimensions in C:\siti\prova\invio_img\upload.php on line 78
Codice PHP:
$newImg = imagecreatetruecolor($thumb_width, $thumb_height);
Notice: Undefined variable: im in C:\siti\prova\invio_img\upload.php on line 88
Notice: Undefined variable: thumb_width in C:\siti\prova\invio_img\upload.php on line 88
Warning: imagecopyresampled(): supplied argument is not a valid Image resource in C:\siti\prova\invio_img\upload.php on line 88
Codice PHP:
imagecopyresampled($newImg, $im, 0, 0, 0, 0, $thumb_width, $thumb_height, $width_orig, $height_orig);
Warning: Ridimensionamento fallito! in C:\siti\prova\invio_img\upload.php on line 102
Codice PHP:
trigger_error('Ridimensionamento fallito!', E_USER_WARNING);
L'immagine originale che sto cercando di inviare e 2048 px X 1536 px