[sane-devel] Making neutral scans

[m. allan noah]

On Thu, May 20, 2010 at 10:09 PM, Grant <emailgrant at gmail.com> wrote:
>> Not at all. I've seen two different units of the same scanner give
>> very different tone scans with the same options set. You need a
>> reference target to scan.
>>
>> allan
>
> But color management can be used after the fact, right?  I'd like to
> have a reference copy of everything I scan that I can apply things
> like color management or unsharp mask to later on.

Yes- if the colors are reasonable, a profile specific to that machine
could be used to clean it further

allan
-- 
"The truth is an offense, but not a sin"