I downloaded the exiftool and made it work.
It took some time because it is a long time I worked from a command line.
All commands have to be very exact or it will not work, windows made me
sloppy .......
Some observations:
- could not find shutter count, is that hidden in K1?
- Lens ID is not shown with numbers, but translated to names in
accordance with its own table, not the lens names I see in Lightroom. I
would prefer it would show the numbers, like PhotoMe did.......
Greetz, Jos
On 16-Jul-16 15:44, Jos from Holland wrote:
Thanks Godfrey,
It really is a lot of information!
I tried downloading exiftool yesterday, but that was not successful, I
will try again later. Indeed Iam using windows10
Greetz, Jos
On 16-Jul-16 15:31, Godfrey DiGiorgi wrote:
Jos,
Thanks for sending the file. It downloaded with no problems.
EXIFtool v10.05 has no problem reading all the metadata. I ran it
from a Terminal window on macOS with the default command after moving
to the directory:
$ cd ~/Downloads
$ exiftool 20160528-IMGP0169.DNG > EXIFdata.txt
and it spit out the (rather lengthy) metadata very nicely. For example:
ExifTool Version Number : 10.05
File Name : 20160528-IMGP0169.DNG
Directory : .
File Size : 41 MB
File Modification Date/Time : 2016:07:16 05:45:23-07:00
File Access Date/Time : 2016:07:16 05:46:57-07:00
File Inode Change Date/Time : 2016:07:16 05:45:23-07:00
File Permissions : rw-r--r--
File Type : DNG
File Type Extension : dng
MIME Type : image/x-adobe-dng
Exif Byte Order : Little-endian (Intel, II)
Make : RICOH IMAGING COMPANY, LTD.
Camera Model Name : PENTAX K-1
Orientation : Horizontal (normal)
Software : PENTAX K-1 Ver. 1.00
Modify Date : 2016:05:28 19:24:23
Artist : HIJDEN
Image Width : 7392
Image Height : 4950
Bits Per Sample : 14
Compression : JPEG
Photometric Interpretation : Color Filter Array
Strip Offsets : 219616
Samples Per Pixel : 1
Rows Per Strip : 4950
Strip Byte Counts : 38314288
X Resolution : 300
Y Resolution : 300
Planar Configuration : Chunky
Resolution Unit : inches
CFA Repeat Pattern Dim : 2 2
CFA Pattern 2 : 0 1 1 2
CFA Layout : Rectangular
Black Level Repeat Dim : 2 2
Black Level : 64 64 64 64
Default Scale : 1 1
Default Crop Origin : 8 10
Default Crop Size : 7360 4912
Bayer Green Split : 0
Anti Alias Strength : 1
Active Area : 18 6 4950 7382
Subfile Type : Reduced-resolution image
Primary Chromaticities : 0.64 0.33 0.3 0.6 0.15 0.06
Y Cb Cr Coefficients : 0.299 0.587 0.114
Y Cb Cr Sub Sampling : YCbCr4:2:2 (2 1)
Y Cb Cr Positioning : Co-sited
Copyright : HIJDEN
Exposure Time : 1/750
F Number : 8.0
Exposure Program : Aperture-priority AE
…
and so forth.
Of course, that's a bit of a lot to read through and it's only a tiny
fraction of what's in there. The thing to do is to modify the
EXIFtool command to read out just the bits of info that you're
interested in. EXIFtool reads 226 EXIF keys in the .DNG file … you
cut it down by using the short names of the keys in the command. For
example:
$ exiftool \
-FileName \
-FileModifyDate \
-FileAccessDate \
-FileInodeChangeDate \
-Make \
-Model \
-Copyright \
-ExposureTime \
-FNumber \
-ExposureProgram \
-SensitivityType \
-DateTimeOriginal \
-CreateDate \
-Flash \
-FocalLength \
20160528-IMGP0169.DNG > EXIFdata3.txt
outputs the following into EXIFdata3.txt:
File Name : 20160528-IMGP0169.DNG
File Modification Date/Time : 2016:07:16 05:45:23-07:00
File Access Date/Time : 2016:07:16 06:19:22-07:00
File Inode Change Date/Time : 2016:07:16 05:45:23-07:00
Make : RICOH IMAGING COMPANY, LTD.
Camera Model Name : PENTAX K-1
Copyright : HIJDEN
Exposure Time : 1/750
F Number : 8.0
Exposure Program : Aperture-priority AE
Sensitivity Type : Standard Output Sensitivity
Date/Time Original : 2016:05:28 19:24:23
Create Date : 2016:05:28 19:24:23
Flash : Off, Did not fire
Focal Length : 11.0 mm
If you run exiftool from the command-line with no parameters, it will
enter its help mode and you can read all about using it along with
examples. Phil Harvey is also very good about responding to queries
if something isn't clear.
I imagine that on a Windows system, you'd use the Windows
command-line interface to run it … Someone more familiar with Windows
systems will have to speak to that.
Go for it! :-)
G
On Jul 16, 2016, at 5:14 AM, Jos from Holland
<jos_from_holl...@4prof.nl> wrote:
Thanks Godfrey, I will send you a file and I am hoping for your
investigation results.
Greetz, Jos
On 15-Jul-16 18:53, Godfrey DiGiorgi wrote:
Why not just use EXIFtool? If someone wants to make a raw file
available, I'd like to do some testing.
G
On Jul 15, 2016, at 8:26 AM, Jostein Øksne <p...@alunfoto.no> wrote:
Does PhotoME still rely on Exiftool for extraction of data?
If so, you may have to wait until that library has been updated.
Jostein
Den 15. juli 2016 10.12.09 CEST, skrev Jos from Holland
<jos_from_holl...@4prof.nl>:
Maybe more than a decennium I use PhotoMe to read metadata from
Pentax
image files, now, with K1, this has come to an end.
When reading metadata from DNG files from my K5 (with PhotoMe), I
can
see the the manufacturer notes that inform a.o. the shutter count
and
the lens identification codes.
Reading a K1 file, the manufacturer notes are missing and I get an
error
message from PhotoMe.
Both cases I read directly from the same SD card.
LR6 seems to have no problem in reading the notes, because the
correct
lens name is displayed.........
Is an easy metadata reader like PhotoMe known, that could handle K1
files??
Greetz, Jos
------->error message from PhotoMe:
2 problems were found in the metadata of this file.
1. Image tag DNG Private Data refers to Maker Notes in an
unknown format
The Maker Notes format is not supported by PhotoME.
2. Too many items (17744) in IFD MakerNote (Manufacturer
notes)
The number of tags in the Maker Notes IFD is very high. PhotoME has
identified this as a problem and has ignored this IFD in the
initialization process.
Possible reasons:
• PhotoME could not correctly determinate the base address of the
Maker
Notes
• The metadata may have been damaged by other software
---------->
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