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Bug #1117

Problems with Sigma 18-300 F3.5-6.3 DC MACRO HSM Lens

Added by Terence Duell over 3 years ago. Updated over 3 years ago.

Status:
Closed
Priority:
Normal
Category:
makernote
Target version:
Start date:
11 Sep 2015
Due date:
% Done:

100%

Estimated time:

Description

Hello All,
Just obtained the subject lens, and tried to find the lens ID code for it.
Using exiftool, as follows...
[terry@localhost 18-300-sigma]$ exiftool IMGP0382.JPG | grep -i Lens
Lens Type : Unknown (8 34)
Lens F Stops : 8.5
Lens ID : Unknown (8 34)

I interpreted this code as 0x8034, and added this code for the lens to my local source and built, but using exiv2 as follows...
exiv2 -pt IMGP0382.JPG | grep Lens finds nothing.
Have I misinterpreted the code as given by exiftool, or is there likely to be some other problem here?

Cheers,
Terry


Files

IMGP0382small.JPG (871 KB) IMGP0382small.JPG test image Terence Duell, 12 Sep 2015 00:42

Associated revisions

Revision 3939 (diff)
Added by Niels Kristian Bech Jensen over 3 years ago

Fix issue #1117: Add support for Sigma 18-300mm F3.5-6.3 DC Macro HSM for Pentax cameras.

History

#1

Updated by Alan Pater over 3 years ago

Hi Terence

Would it be possible for you to provide a test file and give us permission to use the data from that file in our test suite?

#2

Updated by Terence Duell over 3 years ago

Hello Alan,
Yes. I have attached a reduced quality copy of the image I used. It seems to have the exif data, but if you have problems please let me know and I'll have another try.

Cheers,
Terry

#3

Updated by Robin Mills over 3 years ago

  • Category set to makernote
  • Status changed from New to Assigned
  • Assignee set to Alan Pater
  • Target version set to 0.26
#4

Updated by Robin Mills over 3 years ago

  • Assignee changed from Alan Pater to Robin Mills
#5

Updated by Robin Mills over 3 years ago

  • Status changed from Assigned to Resolved
  • Assignee changed from Robin Mills to Niels Kristian Bech Jensen

Niels has submitted a fix. r3939. Thank You Niels for dealing with this.

#6

Updated by Robin Mills over 3 years ago

  • % Done changed from 0 to 100
#7

Updated by Robin Mills over 3 years ago

  • Status changed from Resolved to Closed

I'm going to set the status of this to closed. It has been 100% resolved for some time without further incident.

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