> Date: Tue, 29 Sep 2009 16:32:58 +0200
> From: [email protected]
> To: [email protected]
> Subject: [UFRaw-Devel] Hot pixel elimination
>
> One of my cameras appears to have a number of defective pixels which are
> clearly visible on dark backgrounds. Initially I thought these "hot"
> pixels are saturated (close) to rgbMax but apparently pixels can be
> "half-broken". The patch below implements a "shave" algorithm to eliminate
> these hot pixels. It has been designed to minimize visible damage on
> falsely detected hot pixels. The number of hot pixels is reported and they
> can be marked in the preview window in case one wonders where they are.
>
> I know this patch may not (yet) be going in because of an upcoming
> release but except for the manual page it is finished and may be useful.
>
Good work. I just think this should be integrated with support for the DCRaw
style ~/.badpixels file already supported by UFRaw. Maybe make it possible to
save such a file from the pixels marked in the preview window.
Regards,
Niels Kristian
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