Thread: A Better Camera
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vi_ is offline vi_
2011-04-10 , 21:05
Posts: 1,680 | Thanked: 3,685 times | Joined on Jan 2011
#85
EXIF tags STILL don't work! If I take a an exposure bracketed burst of photos then look at the EXIF data, they ALL show 8.9 as the EV. WTF?

I took a range of 5 photos using exposure bracketing in steps of +2 EV. When I check the EXIF data, they ALL show this:

Code:
EXIF tags in './20110409_020.jpg' ('Intel' byte order):
--------------------+----------------------------------------------------------
Tag                 |Value
--------------------+----------------------------------------------------------
Image Width         |2592
Image Length        |1968
Manufacturer        |Nokia
Model               |N900
Orientation         |right - top
x-Resolution        |300.00
y-Resolution        |300.00
Resolution Unit     |Inch
Software            |BlessN900
Date and Time       |2011:04:09 15:56:44
Exposure Time       |1/500 sec.
FNumber             |f/2.8
ISO Speed Ratings   |100
Shutter speed       |8.90 EV (1/477 sec.)
Aperture            |2.80 EV (f/2.6)
Flash               |Flash did not fire
Focal Length        |5.2 mm
Colour Space        |sRGB
Digital Zoom Ratio  |1.00
Exif Version        |Exif Version 2.1
FlashPixVersion     |FlashPix Version 1.0
--------------------+----------------------------------------------------------
This is pointless, the EXIF MUST contain the exposure or there is no point in having an exposure bracketing function!!!!!
__________________
N900: One of God's own prototypes. A high-powered mutant of some kind never even considered for mass production. Too weird to live, and too rare to die.
Last edited by vi_; 2011-04-10 at 21:11.