[Ssc-dev] Some exif values not showing correctly in j3m

[Martin Tzanev]

ok, will do.
also, we noticed that submissions are not showing up on j3m.info, most
recent ones are from Aug 7. Some WITNESS folks have been submitting while I
was away but we cannot see their submissions.
thanks,
m.


On Tue, Sep 16, 2014 at 9:04 AM, Nathan of Guardian <
nathan at guardianproject.info> wrote:

>
> Looks like a bug. Can you file it, and I will ask Harlo to take a look?
>
> On Mon, Sep 15, 2014, at 03:13 PM, Martin Tzanev wrote:
>
> Hi Nathan,
>
> I noticed that some exif values are not being pulled correctly to j3m.
> namely, location, white ballence, and focal length.
> Compare the red j3m numbers to the green exif numbers below
>
> {"j3m":{"data":{"exif":{"exposure":"0.0018","orientation":0,"flash":0,"model":"Nexus
> 5","iso":"100","location":[0,0],"width":2448,"whiteBalance":-1
> ,"aperture":"2.4","focalLength":-1,
> "timestamp":"2014:09:08
> 14:55:24","duration":0,"height":3264,"make":"LGE"},
>
>
>
> Exif (Android OS Exif Interface)
> DateTime 2014:09:08 14:55:24
> ExposureTime 0.0018
> Flash 0 (off)
> FNumber 2.4
> FocalLength 397/100
> GPSAltitude 0/1000
> GPSAltitudeRef 0
> GPSDateStamp 2014:09:08
> GPSLatitude 40/1,41/1,103582/10000
> GPSLatitudeRef N
> GPSLongitude 73/1,58/1,227984/10000
> GPSLongitudeRef W
> GPSProcessingMethod FUSED
> GPSTimeStamp 18:55:21
> ImageLength 3264
> ImageWidth 2448
> ISOSpeedRatings 100
> Make LGE
> Model Nexus 5
> Orientation 0 (UNDEFINED)
> WhiteBalance null (auto)
>
> Exif IFD0
> Make LGE
> Model Nexus 5
> Resolution Unit Inch
> X Resolution 72 dots per inch
> Y Resolution 72 dots per inch
> YCbCr Positioning Center of pixel array
>
> Exif SubIFD
> Aperture Value F2.4
> Color Space sRGB
> Components Configuration YCbCr
> Date/Time Digitized 2014:09:08 14:55:24
> Date/Time Original 2014:09:08 14:55:24
> Exif Image Height 3264 pixels
> Exif Image Width 2448 pixels
> Exif Version 2.20
> Exposure Bias Value 0 EV
> Exposure Time 1/544 sec
> F-Number F2.4
> Flash Flash did not fire
> FlashPix Version 1.00
> Focal Length 3.97 mm
>
>
> --
> Nathan of Guardian
> nathan at guardianproject.info
>
>
> ISO Speed Ratings 100
> Shutter Speed Value 1/543 sec
> GPS
>  GPS Altitude 0 metres
>  GPS Altitude Ref Sea level
>  GPS Date Stamp 2014:09:08
>  GPS Img Direction 293 degrees
>  GPS Img Direction Ref Magnetic direction
>  GPS Latitude 40.0° 41.0' 10.358199999986937"
>  GPS Latitude Ref N
>  GPS Longitude -73.0° 58.0' 22.79840000001741"
>  GPS Longitude Ref W
>  GPS Processing Method ASCII
>  GPS Time-Stamp 18:55:21 UTC
>
> --
> Martin Tzanev
> Video Technology Specialist
> WITNESS (witness.org)
> Tel: 718-783-2000 x322
> martin at witness.org
> PGP: 0xCC31292F
> Twitter: @Tzanev, @witnessorg
> Blog: blog.witness.org/author/martin/
>
> Email had 1 attachment:
>
>    - IMG_20140908_145523.jpg
>      4.9M (image/jpeg)
>
>
>



-- 
Martin Tzanev
Video Technology Specialist
WITNESS (witness.org)
Tel: 718-783-2000 x322
martin at witness.org
PGP: 0xCC31292F
Twitter: @Tzanev, @witnessorg
Blog: blog.witness.org/author/martin/
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