[magick-developers] identify image hash

[greenup greenup]

On 10/24/08, duc.sequere.aut.de.via.decede at imagemagick.org <
duc.sequere.aut.de.via.decede at imagemagick.org> wrote:
>
> > Was the change a result of a bugfix, or unintentional?

We were forced to modify the image signature algorithm to support
> high dynamic range images.
>

I welcome improvements supporting high dynamic range; that part is good.
Looks like I've got some cleanup to do over here, though.  Do you know as of
which version the change was effective?  I may need to go find an old
executable.