Hi Bernhard,
Great work!
It would be interesting to see the panorama in HDR format (using
PTViewer3.1.2), without applying the tonemapping, to be able to change
the exposure value. Are you planning to make something like this?
Regards,
Josef
On 1/27/07, Bernhard Vogl <#removed#> wrote:
> Some of you may already know one of my favourite personal projects: The
> documentation of the Vienna subway extension - a personal photography
> milestone every time i visit the site. ;-)
> This year, i worked with a relatively consistend HDR workflow and i'm
> quite happy with the outcome.
>
> Capture: Fuji S3 with Nikkor 10mm Fisheye, extended DR + 3x2 EV bracketing
> HDR merging with Photomatix (it has to be said the the new ghost removal
> works excellent)
> Stitching: Control point creation with PTGui (intermediate tonemapped
> images), stitching with Hugin
> Tonemapping: Photoreceptor (binary from the "HDR-book")
>
> Where possible, i did tonemapping before stitching. This divided the
> stitching process in 2 different workflows:
> Because of doing "automatic" tonemapping (letting decide the software
> how much DR has to be mapped) i ended up with 2 types of panoramas
> - panoramas with sectors having evenly distributed lights and shadows
> -> LDR stitching
> - panoramas with sectors not having full DR in one captured sector ->
> HDR stitching
>
> See the "2007" panoramas at:
> http://www.austria-360.at/wien/ubahn/praterstern/index.html
> I think, it's time now to re-work the older ones... :-\
>
> Best regards
> Bernhard
>
> --
> Bernhard Vogl
> Vienna, Austria
> http://dativ.at
> http://www.austria-360.at
> Tutorials: http://www.dffe.at
>
>
>
> --
>
> Yahoo! Groups Links
>
>
>
>
--
Josef Grunig
--
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