PHP Upload Script Help!

Hey

I need a script that will:

1. Allow the user to upload 1 image only
2. accept gif, jpeg, png and bmp
3. convert the gif/jpeg/png/bmp to .jpg
4. resize the image automatically
4. automatically save the file in a specified folder automatically renaming the file e.g. to photo.jpg (and will overwrite that file if another is uploaded)

Does anyone know of such a script? or can someone make one for me?

Thanks guys

 

This is the best documentation on this subject

Tells you everything you asked and more

http://ca3.php.net/features.file-upload

 

http://ca3.php.net/features.file-upload

Detail written in above link

 

cheers chaps, green coming your way

 

last bit of help?

I have this:

<?php
$target = "upload/";
$target = $target . basename( $_FILES['uploaded']['name']) ;
$ok=1;

if(move_uploaded_file($_FILES['uploaded']['tmp_name'], "upload/photo.jpg"))

{
echo "The file ". basename( $_FILES['uploadedfile']['name']). " has been uploaded";
}
else {
echo "Sorry, there was a problem uploading your file.";
}
?>

PHP:

Which works great, and you can upload jpg, gif, png etc...

But i cant get them to resize on upload

I just need to define height of 156px on upload, anyone any ideas? Maybe (hopefully) just a line of added code?

Thanks!

 

I found this
http://blazonry.com/scripting/upload-size.php

I never saw or used this function beforem, system("pnmscale -xy 250 200 $tmpimg | cjpeg -smoo 10 -qual 50 >$newfile");

check out the downloads and stuff on the page, seems really good for what you want.

hope this helps

 

GD does it for you.

imagecopyresampled() and a bit of maths to scale images correctly or you can use one of the many examples at http://phpclasses.org