On Wed, Jun 17, 2009 at 1:06 AM, Pablo d'Angelo <[email protected]>wrote:

>
>
> The idea was that:
>
> 1. A relative exposure compensation cannot be read from the exif data.
> Of course this only applies when hugin does read the images correctly.


Hi,

I wasn't implying that we read exposure compensation values, I just meant
why not just work around 0 as the starting point for any corrections made by
Hugin to the image exposure.   Basically what happens now when there is no
EXIF data available.


>
> 2. If a "true" hdr needs to be generated, the exposure values of the
> camera should be used (unless they are not accurate), because there is
> an ambiguity when estimating exposure and response curve at the same time.
>

I see.  I was wondering if that was the case.

Thanks for your insight!

Best Regards,

- Gerry

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