From: Clifford Heath <no.spam@...>
Date: 2006-08-16T11:10:03+09:00
Subject: Re: Is there a Photoshop-like image handling library?

Sam Kong wrote:
> The functions I need are 'finding edges in B&W images' and 'sharpening'.
> Also, the research will be 'trial and error' procedure and I need to 
> access/modify each pixel easily.
> Is there a ruby library for those?

RMagick.