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September 27, 2018
Answered

IPTC lost when opening in Photoshop, but there in Bridge, or vice-versa, with TIF File

  • September 27, 2018
  • 1 reply
  • 2581 views

Hi!

I am very confused about this. I have .TIF files that has been keyworded (they all have a TITLE, DESCRIPTION and KEYWORDS entered in the metadata).

If I take 2 of my TIF example, one will show in bridge with all the correct Metadata, but when I open it in Photoshop, the Metadata is empty.
The other will NOT show it's preview in Bridge and not show metadata in Bridge, but when opened in Photoshop, the image is fine and Metadata is there.

The other Will not show preview in bridge, not show the IPTC either in Bridge or in Photoshop, but will show METADATA in the Property of windows.

See the 2 below images. They were created in the same way, and keyworded in the samed way.

    This topic has been closed for replies.
    Correct answer Stephen Marsh

    Hi!

    I checked the file and now it's readable properly in photoshop and elsewhere. Is there a way I can contact you in private I would love to have that solution and can pay for the time you worked on this, I really appreciate!

    Thanks!


    Hi Morphart– I included the ExifTool command in the instruction metadata of the sample image:

    exiftool -overwrite_original -addTagsFromFile @ '-Subject<IPTC2:Keywords' '-IPTC:Keywords<Subject' -r   (< notice the space after the -r)

    ________________

    Or this variation may be a little better and is now my preferred command:

    exiftool -overwrite_original -addTagsFromFile @ '-Subject<IPTC2:Keywords' '-IPTC<IPTC' '-IPTC:Keywords<Subject' -r   (< notice the space after the -r)

    ________________

    Perhaps you only need something simple, without adding the legacy iptc:keywords to the modern dc:subject tag – just a rebuild of the IPTC data:

    exiftool -overwrite_original -addTagsFromFile @ '-IPTC<IPTC' -r   (< notice the space after the -r)

    ________________

    Windows OS users would swap the straight single quotes ' for straight double quotes ".

    Whether using Terminal.app on the Mac or the CMD/Command prompt on Windows, you can drag a folder or file into the window to populate the path. So put in the command string into the command line window (ensuring a space between the command string and the file/folder path string) and then drag the file or folder in to complete the command. Then hit return/enter to process.

    Start with a single file until you know what you are doing. Then graduate to a folder. The example above uses the -r recursive command, so it will process ALL applicable files in all subfolders under the top level folder path. Notice that there is a word space after the -r to separate it from the path to the file or folder.

    Original files are overwritten, use with caution and work on duped files or first backup the entire collection. Otherwise remove the -overwrite_original argument from the command and ExifTool will create automatic _backup files (consider your disk space).

    If you only wish to process TIFF files ignoring other image files, you can add an argument such as -ext TIF or -ext TIFF etc.

    It is also possible to -i or -ignore processing of a specifically named sub-directory under the top level directory path… That being said, it is probably safer to dig into sub-folders and process one sub-folder at a time at the lowest level, working back up to the highest level.

    P.S. In my tests your IPTC data appeared to be non-standard, there were too many characters in the legacy iptc:keywords tag. The good news is that the current dc:subject tag will accept and hold more characters. The downside is that the legacy iptc:keywords tag will be edited and the extra characters will be lost.

    This is only addressing the keywords, I still have concerns and would update the other metadata mentioned in my earlier posts. Good luck!

    1 reply

    JJMack
    Community Expert
    Community Expert
    September 27, 2018

    Can you upload the  two tiff file to a file sharing service  like dropbox and post a link to them so we can test they work like you describe in our Adobe Bridge and Photoshop. Also in yoy Photoshop Screen capture you seem to ne showind the Basic info not the IPTC metadata

    JJMack
    MorphartAuthor
    Known Participant
    October 2, 2018

    Yes what I actually need is simply the title, description and keywords. Here is a link with the 2 files. Here is the link to check the 2 files : https://we.tl/t-5CHkyp7Dsm

    JJMack
    Community Expert
    Community Expert
    October 2, 2018

    I do not see a difference between the metadata I see in in you two tiff files between the Bridge and Photoshop except for Photoshop Instruction field where I see Garbage there in Photoshop because my Photoshop Open Document event handler inserts Garbage.  Adobe engineered a bug into Photoshop CC 2015.5 ScriptingSupport to prevent scripts from removing their data from that field if it would return the field to Adobe Default empty state.  So I insert Garbage in that field so when scripts remove all their data from the field the field will be reset to Garbage.

    Your betterfly tiff file has no IPCT legacy and no TPTC Core metadata where your  Silkworm Cocoon has matadata ine both.

    JJMack