Must be a simple question, nut how to upload resized images to server?

[kigoobe]

Hi guys

This is how I am storing an image to database

    $allowed_typesz = array("image/jpg", "image/jpeg", "image/pjpeg",  "image/png", "image/x-png"); 
    $uploadfilez=$_FILES['auth_img']['tmp_name'];
    $uploadnamez=$_FILES['auth_img']['name'];
    $uploadtypez=$_FILES['auth_img']['type'];
    if(!in_array($uploadtypez, $allowed_typesz)) {
    print '<p>&nbsp;</p><p>&nbsp;</p><div class="mybutton2">
        <font color="red">'.$whatphoto.'<br /><br />
                '.$please.' <a href="javascript: history.go(-1)">'.$goback.'</a> '.$whatphoto1.'</font></div>'; 
            include 'include/bottom.php';
            exit(); 
        }
    // RESIZE IMAGE TO BETTER DIMENSIONS AND SIZE 
        $src = ImageCreateFromString(file_get_contents($uploadfilez)); // bitmap image works with all image types 
        $new_width = 300; // set max limit for width for new image 
        $new_height = 300; // set max limit for height for new image 
        $old_width = ImageSx($src); //find width of old file 
        $old_height = ImageSy($src); //find height of old file 
        if (($old_height > $new_height)||($old_width > $new_width)) {
             if ($old_height > $old_width)
                {  $new_width = round(($new_height / $old_height) * $old_width); }
            if ($old_width > $old_height)
             { $new_height = round(($new_width / $old_width) * $old_height); }
            } else
            { $new_width = $old_width;
              $new_height = $old_height;
            }
        $dst = ImageCreateTrueColor($new_width,$new_height); //create new image 
        ImageCopyResampled($dst, $src,0,0,0,0,$new_width,$new_height,$old_width,$old_height); // copy old image into new image resized 
        Imagedestroy($src); 
        $quality = 75 ; //new file quality scale 0-100 (100 best) 
        ob_start(); 
        if ($uploadtypez=='image/gif') 
        {Imagegif($dst, $uploadfile);} 
        elseif ($uploadtypez=='image/png') 
        {Imagepng($dst, $uploadfilez);} else { 
        Imagejpeg($dst, '', $quality); } 
        $filedataz = ob_get_clean(); 
        Imagedestroy($dst); 
        ///////////////////////////////////////////////////////////// 
        $uploadsizez = strlen($filedataz);
        $img_height=$new_height;
        $img_width=$new_width;
        $filedataz=addslashes($filedataz); 

Now I want to upload the resized image to my server, instead of the database. Question is, what should be uploaded?

Had the resizing script were not present, I could simply upload $uploadfilez to the server. Or, I can upload $filedataz to a mysql base, after resizing.

What should I upload to the server after resizing?
Thanks for your time.

[php_daemon]

If you specified a file name for imagejpeg(), it'd save your image to a file:

Imagejpeg($dst, 'path/to/image.jpg', $quality); 

[kigoobe]

Thanks, you mean, I don't need to upload that image to the server seperately, that line of code does this itself?

[kigoobe]

Edit; Yeah, that's working very nicely. Now, what about gif and png images?

Thanks for your input.

[php_daemon]

There's no difference with gif and png from jpeg. Use imagegif ang imagepng respectively.

[kigoobe]

Thanks.

Another thing. I am using this code, where though the first upload is working, the second one is not working. Any guess? Thanks again.

$dst = ImageCreateTrueColor($new_width,$new_height); //create new image 
$dst2 = ImageCreateTrueColor($new_width2,$new_height2); //create new image 
ImageCopyResampled($dst, $src,0,0,0,0,$new_width,$new_height,$old_width,$old_height); // copy old image into new image resized 
ImageCopyResampled($dst2, $src,0,0,0,0,$new_width2,$new_height2,$old_width,$old_height); // copy old image into new image resized 
Imagedestroy($src); 
$quality = 90 ; //new file quality scale 0-100 (100 best) 
ob_start(); 
if(Imagejpeg($dst, $path.$name, $quality)) {
    $doc = 1;
} 
if(Imagejpeg($dst2, $path2.$name2, $quality)) {
    $doc2 = 1;
} 
$filedata = ob_get_clean(); 
Imagedestroy($dst); 
Imagedestroy($dst2); 

[php_daemon]

Make sure $path2.$name2 gives you a right file path.

[kigoobe]

yeah, that I have checked, looks the path is OK.

[php_daemon]

Also make sure the permissions are right on the directory.

[kigoobe]

done, it was a chmod problem for $path2 (i created a new folder here and forgot to change the chmod from 755 to 777)

[kigoobe]

thanks a lot.