[nycphp-talk] Reading Photo Information
David Krings
ramons at gmx.net
Sun Dec 17 14:17:58 EST 2006
Hi,
I found this http://www.microimages.com/sml/GetEXIF.htm to be very
helpful. The structure of the code is almost like PHP and it has the
biggest collection of exif tag information that I could find...and I
searched for days. Getting the exif tags out is one thing, but
interpreting what the sometimes bizzare values mean is a different
thing. I found the storage of the thumbnail as a text string quite clever.
I created an online picture viewer with a database backend so that
friends and family can search for pictures and create their own list of
favorites. I also plan to expand this to include Flash Video so that I
can share my home videos as well. Geroen Wijering made a really nice
Flash Video player.
I also used some of the other image functions so that I can specify
the rotation angle when adding new pictures and have them rotated on the
fly when viewing pages. That saves tons of time as I can now pipe
pictures from the camera straight into my viewer system.
Sure, there are gazillion of those out there already, but it is fun
and I can learn from it.
David
Joseph Crawford wrote:
> Thanks to both of you. THose will both be put at the top of my
> reading list ;D
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