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 <[email protected]> > 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 <[email protected]> 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 >>> <[email protected]>: >>>> 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 >>>> ----------> -- PDML Pentax-Discuss Mail List [email protected] http://pdml.net/mailman/listinfo/pdml_pdml.net to UNSUBSCRIBE from the PDML, please visit the link directly above and follow the directions.
