Upload image, add text, resize to max 100kB, create thumbnail

[danieloberg]

When the user has uploaded an image I want to add text to it,
if the image then is larger than 100kB I want to resize it to 100kB,
then I want to create a thumbnail that is 50pxl high.

Now I'm using this code for uploading an image;

if ($pic1!="" AND $pic1!="none")
{
if( $pic1_size > 102400 ) error( "pic1 is too big (max 100k😎." );
if( $pic1_type == "image/pjpeg" || $pic1_type == "image/jpeg" || $pic1_type == "image/gif" )
{
copy( $pic1, "webpics/$picnr-1.bild" );
unlink( $pic1 );
}
else
{
error ("Syntax error.");
}
}

So the next step would be to add text, how do I do that?

Links to tutorials that make all my wishes come true is much-appreciated.

[mtimdog]

A good start would be here
Imagettftext

if you search google for imagettftext you'll get plenty of hits.

If you're already checking for 100kb, this shouldn't add too much to it (depending on the output you use like jpeg, gif, png). Anyway, resizing it to 50 pix high would take that off anyway (unless it was already under 50 pix, but like I said this shouldn't add that many kb to the file).

[The_Chancer]

Just remember - when making an image - if you want ot show it on the screen - you can't have echo'd anything, else the image will not work...

Call any image script to a separate file - or just don't put the output on the screen...