Hello,

I am using PHP 4.04 for windows as a cgi with the Website 2.5.8 server.

I would like to resize some JPEG images. I see the

  int imagejpeg (int im [, string filename [, int quality]])

function to write a file. But the "quality" is not described in the manual
I have.

1) Are the "Image" functions available in PHP 4.04 for win? Do I need to do
anything special to use them? Is there a way to tell which if not all of
the functions in the manual are actually available?

2) What is the quality range? Are higher numbers better quality/less
compression?

3) Has anyone used these functions in PHP 4.04 Win?

Thanks,
Barry.



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