Re: fast image compare?

From: Andrey Kuznetsov (spam0_at_imagero.com.invalid)
Date: 01/04/05 

Date: Tue, 4 Jan 2005 14:34:08 +0100

> Whats the best way to compare 2 images to see if they are exactley the
> same?
>
> Specifically, a BufferedImage and a sun.awt.windows.WImage.
>
> My plan is to convert the WImage into a BufferedImage. Then verify that
> they are the same size. Then iterate thru each pixel rgb value. Is there
> a better way?
>

you could compare say 1000 random choosed pixels 

-- 
Andrey Kuznetsov
http://uio.dev.java.net Unified I/O for Java
http://reader.imagero.com Java image reader
http://jgui.imagero.com Java GUI components and utilities

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