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Feature #771

Support exif tags "LensModel" and "LensMake"

Added by Romain Henriet over 10 years ago. Updated over 6 years ago.

Status:
Closed
Priority:
Normal
Assignee:
Alan Pater
Category:
exif
Target version:
0.25
Start date:
19 May 2011
Due date:
% Done:

100%

Estimated time:

Description

Using Pentax K-x DNGs, some data are stored in DNGPrivateData (Lens data in particular), which exiv2 doesn't decode. A workaround is to copy them into exif 2.3 tags "LensModel" and "LensMake" with exiftool.
Alas ! Exiv2 doesn't support them either.

History

#1

Updated by Alan Pater over 6 years ago

  • Status changed from New to Resolved
  • Target version set to 0.25

r2573 (Jens Mueller) added Exif LensModel and Exif LensMake.

Using a sample image from another issue, we can see Pentax lens data.

$ exiv2 -pa pentax.DNG | grep Lens

Exif.PentaxDng.LensType                      Byte        4  smc PENTAX-DA L 18-55mm F3.5-5.6
Exif.PentaxDng.LensInfo                      Undefined  67  135 48 0 222 82 40 214 19 217 116 101 146 33 180 137 96 48 1 64 106 59 255 255 255 222 33 116 102 145 0 120 8 0 0 0 0 0 191 253 222 128 0 4 0 0 0 0 0 0 0 0 3 0 0 244 255 152 28 72 30 248 131 128 0 251 9 19

I think we can close this issue.

#2

Updated by Robin Mills over 6 years ago

  • Assignee set to Alan Pater

I'm going to assign this to Alan as he has investigated and resolved this issue. When the release notes for v0.25 are prepared, Alan will be acknowledged for this contribution.

#3

Updated by Alan Pater over 6 years ago

  • % Done changed from 0 to 100
#4

Updated by Andreas Huggel over 6 years ago

  • Status changed from Resolved to Closed

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