Image Resize and Create Thumbnails

[princeofpersia]

Hi guys, I have a simple code below which allows to me to upload image  to a file directory and save the location of my file in database

 

the only thing i dont understand is how to 1-resize the images  2- create a thumbnail while uploading 3- allow only jpeg & JPG files to be uploaded with 200kb max

 

also, could you tell me what is the best size i can store the images in?

 

thanks in advance

 

 //image1
$nameone=$_FILES['myfileone']['name'];
$tmp_name=	$_FILES['myfileone']['tmp_name'];
if ($nameone)

{
$locationone="images/$nameone";
move_uploaded_file($tmp_name, $locationone);
$image1 = mysql_query ("UPDATE user SET image1='$locationone'");

}

[MMDE]

You should use these functions...

http://php.net/manual/en/ref.image.php

oh and they might need to be turned on in the php.ini file!

[princeofpersia]

thanks but can you give me any example in code? im new in php

[litebearer]

example code(s)

http://www.white-hat-web-design.co.uk/articles/php-image-resizing.php