The end aim here is single file stand alone. Thanks for the note of an FF add-on for EXIF. I'll take a look. There are EXIF tools and extractors on Github. I need study them more to even guess what might work.
-- J. On Wednesday, 17 October 2018 23:31:54 UTC+2, Mark S. wrote: > > You didn't mention if it was node or static file. > > The reason I ask is because, as you have mentioned, you can call scripts > from Bob. So I was just thinking that it might be possible to call a script > on the fly that would extract the data as needed. But that wouldn't be > possible from a stand-alone TW file. > > There is a plugin for FF that presents EXIF data. > > -- Mark > > On Wednesday, October 17, 2018 at 2:19:05 PM UTC-7, @TiddlyTweeter wrote: >> >> In the TW nothing at all for the images:-) They are presented by simply >> generating a random number in the range 0000 and 3999. All the files are >> numbered like "fw_1234.jpg" and presented one at a time. It works for that >> app as they are simply a vast set of images so no persistent tiddlers are >> needed. I do intend to add ability to add favourites eventually, but that >> would simply be a list of pointers to external files. I aim to use EXIF >> without creating 4000 Tiddlers or any external lists. If I wanted I could >> do that already simply extracting the EXIF to spreadsheet and importing >> them.Its that I'm trying to avoid. I'm hoping, if I can figure it out, how >> to use embedded EXIF data in images dynamically only when showing the >> image. It won't persist beyond that as it would not be needed. >> >> Hope this is clear! >> >> Josiah >> >> On Wednesday, 17 October 2018 22:43:57 UTC+2, Mark S. wrote: >>> >>> Until someone with the answer shows up, a few questions. >>> >>> What information *are *you storing in the TW (if not EXIF, then what?) ? >>> >>> Is this being served up via Bob, or single-file? >>> >>> I'm sure there are tools for extracting and making files from EXIF data >>> (DigiKam will make sidecars, for instance). So if you had 4000 exif files, >>> it should be possible to make 4000 tid files that could then be either >>> combined or linked to existing image tiddlers. >>> >>> -- Mark >>> >>> On Wednesday, October 17, 2018 at 10:53:46 AM UTC-7, @TiddlyTweeter >>> wrote: >>>> >>>> I have a long term project to showcase 4000 images of paintings made by >>>> children of Bonfire Night (a great UK festival held on the 5th of >>>> November). >>>> >>>> I already figured out how to show them without them ever having >>>> Tiddlers in TW (too many to do one by one). Showing is done using numbers >>>> generated between 0 & 3999 rather than calling on individual Tiddlers. It >>>> works. >>>> >>>> The remaining issue is meta data that is held in the image files as >>>> EXIF data. And that is my concern here. >>>> >>>> I'm wondering if anyone knows of a way to extract EXIF data from image >>>> files using TW? >>>> >>>> The great advantage of EXIF is that every image caries with it its own >>>> data record (like: description, date shot, and any details I add) so there >>>> is no need for a second external set of documentation or database. Being >>>> able to access EXIF data in images loaded into TW would keep it very >>>> lightweight and efficient for large galleries of images--whilst providing >>>> useful displayable information. >>>> >>>> This is just an initial query to see if anyone here may have >>>> understanding of what I am getting at. >>>> >>>> Any tips appreciated. >>>> >>>> Best wishes >>>> Josiah >>>> >>> -- You received this message because you are subscribed to the Google Groups "TiddlyWiki" group. To unsubscribe from this group and stop receiving emails from it, send an email to tiddlywiki+unsubscr...@googlegroups.com. To post to this group, send email to tiddlywiki@googlegroups.com. Visit this group at https://groups.google.com/group/tiddlywiki. To view this discussion on the web visit https://groups.google.com/d/msgid/tiddlywiki/05ae5220-4f03-468e-8127-896febb3afd1%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.