Bug #542

exiv2 doesn't find exif data in attacched file

Added by paolo - almost 10 years ago. Updated almost 9 years ago.

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

100%

Category:exif
Target version:0.18

Description

In the file I'm going to attach exiv2 doesn't find the exif data, while other applications, e.g. exif, does find them

Buzzoni-2007-01-02--22.15.04.JPG (496 KB) Redmine Admin, 09 Feb 2008 11:02


Related issues

Related to Exiv2 - Bug #533: Support multiple APP13 Photoshop 3.0 segments in a JPEG Closed
Duplicated by Exiv2 - Bug #561: OLYMPUS X-2,C-50Z - No Exif data found in the file Closed

History

#1 Updated by Andreas Huggel almost 10 years ago

The file contains two Exif APP1 segments. I would argue that this means the file is invalid, although the Exif standard is not explicit about this.

The first Exif APP1 segment contains the Exif data, the second one is empty. If there are multiple APP1 Exif segments in a file, Exiv2 uses (happens to use...) the data from the last one.

I'll change this to make it use the first one only. That seems to be what other applications do with this image.

#3 Updated by Andreas Huggel almost 9 years ago

  • % Done changed from 0 to 100

#4 Updated by Andreas Huggel almost 9 years ago

  • Status changed from Resolved to Closed

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