Edge signal on Mirax Images

[ajwood at mta.ca]

Beautiful!

Thanks,
Andrew

Quoting Adam Goode <adam at spicenitz.org>:

> Does the alpha channel help you at all? Maybe you could threshold on
> a<0.9 or something.
>
>
> Adam
>
>
> On Wed, Jan 4, 2012 at 09:28,  <ajwood at mta.ca> wrote:
>>
>> Hi all,
>>
>> When I pull out a downsampled layer from a Mirax slide, I lose the
>> crisp black/white boundary between scanned and unscanned sections of
>> the image. I get a 1-pixel wide gray border, which looks like real
>> signal. Has this been a problem for anyone else and has anyone found
>> an easy fix?
>>
>> Thanks,
>> Andrew
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>