Yep, I know.
I just wrote the function as a general description.
thanks for the tip on strlen, thats what I need.
----- Original Message -----
From: "Richard Lynch" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Thursday, August 23, 2001 2:01 AM
Subject: [PHP] Re: imagemagick and file size
> > function example() {
> > $convert = "cat $userfile | /usr/X11R6/bin/convert - $type:-";
> > return `$convert`;
> > }
> >
> > the returned binary value is uploaded to the DB.
> >
> > My main problem is that I don't know how to measure the decreased image
> size
> > while its stored in the variable.
>
> Use http://php.net/strlen on your binary value. Use
http://php.net/filesize
> on your input file.
>
> Also, you either typed too fast, or you left out the global statement or
> something. The code as posted won't work, unless backtick operates in
> global space or something really weird...
>
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