Re: Dabbling with EXIF
Re: Dabbling with EXIF
- Subject: Re: Dabbling with EXIF
- From: Jay Louvion <email@hidden>
- Date: Mon, 26 Jun 2006 22:40:27 +0200
- Thread-topic: Dabbling with EXIF
On 26.6.2006 17:41, entity "Martin Orpen" <email@hidden> spake
thus:
> On 26 Jun 2006, at 13:59, Jay Louvion wrote:
>
>> Does any one know if it is possible to retrieve EXIF infos from one
>> jpeg file and impose (write) them to another using AS ?
>
> What would be the point of that? Apart from a small number of unusual
> tags like "copyright" most of the information is specific to each shot.
>
> Did you mean that you wanted to be able to copy and set the IPTC
> information?
>
> Regards
Curiosity puts the cats life on the line, Mr. Orpen... :-)
The reason why I ask this question, is that Photoshop CS2 offers a way of
blending photos with different exposures together using what is called HDR
fusion. This means that shots where the highlights are perfect can be
automatically blended in with shots wich are correctly exposed and shots
where the lowlights are just right... The problem comes from the fact that
the CS2 function uses the camera settings of the Exif info in the files used
to calculate the ideal image.
I would LOVE to use this technique in the creation of panoramics, which I
often make. For the time being, I would have to do an HDR fusion on every
one of the twelve shots I use for a full 360 panoramic. It would be
wonderful to make three or four panoramics of differents exposures and then
export the flattened image, apply exif data to the resulting file and do an
HDR fusion between the three (or four) flattened images and conclude my
panoramic using the final HDR "fused" flattened image.
This being explained, do you have an idea how one could "apply" the Camera
Settings Exif metadata to a selected file ? I would basically want to select
one of the files used to make the flattened image and apply it to the
result.
Best,
j.
Jay Louvion
Studio Casagrande
3, rue Müller-Brun
1208 Geneva
T+4122 840 3272
F+4122 840 3271
skypeme:
jaylouvion
www.studiocasagrande.com
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