PHP Image uploading immediately

Avg Bid (USD)
Project Budget (USD)
$30 - $250

Project Description:
I have a website that is complete but when the images upload they don't constrain proportions. The images uploaded are all distorted. I need this fixed as soon as possible. Please only bid if you can start immediately. The pictures upload and everything fine I just want it so they are not all distorted and have the appropriate aspect ratio.

I'm using the script below.

Skills required:
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