Re: Image Comparison

Subject: Re: Image Comparison
From: David Neeley <dbneeley -at- gmail -dot- com>
To: "TECHWR-L" <techwr-l -at- lists -dot- techwr-l -dot- com>
Date: Thu, 21 Oct 2004 18:31:51 -0500

You have not one but several problems here. Since you are dealing both
with vector and with raster graphics, when you go beyond the binary
comparison you may have several different solutions to contend with.

First, I would do the binary comparison. If they are the same,
obviously no further checking is necessary.

There is an open-source Java application made for comparison of
medical specimen slides which can also work, it appears, with .jpg and
.gif and black and white (and some color) .tiff files:

I hope this helps!


On Thu, 21 Oct 2004 10:03:47 -0400,
eric -dot- dunn -at- ca -dot- transport -dot- bombardier -dot- com
<eric -dot- dunn -at- ca -dot- transport -dot- bombardier -dot- com> wrote:
> Does any one know of an application (or other quick method) to compare
> image files? Ultimately, most of the files to be compared are CGM, but we
> receive a wide variety of formats. DWG, WMF, AI, etc.


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Image Comparison: From: eric . dunn

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