Bug #516

Print functions need access to other tags

Added by Andreas Huggel about 10 years ago. Updated over 8 years ago.

Status:ClosedStart date:
Priority:NormalDue date:
Assignee:Andreas Huggel% Done:

100%

Category:exif
Target version:0.18

Description

Some camera vendors use different meanings for the same tag values depending on the camera model (e.g., Canon). In these cases it is necessary to access the camera model tag to decide which translation table to use.
Nikon has encrypted tags and in order to decrypt them it is necessary to access other tags.

See these threads for further discussions and a solution-sketch:

http://uk.groups.yahoo.com/group/exiv2/message/450
http://uk.groups.yahoo.com/group/exiv2/message/756


Related issues

Related to Exiv2 - Feature #474: Add a metadatum member to access translated tag values wi... Closed

History

#1 Updated by Andreas Huggel almost 10 years ago

r1112 in branches/exiv2-tiffparser adds an optional ExifData* arg to print functions as a first step.

#2 Updated by Andreas Huggel over 8 years ago

r1633

So far only the pretty-print function for Exif.CanonCs.LensType uses the feature.

#4 Updated by Andreas Huggel over 8 years ago

  • % Done changed from 0 to 100

#5 Updated by Andreas Huggel over 8 years ago

  • Status changed from Resolved to Closed

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