Information is being added all the time, so even if the photo is obscure or seemingly a total mystery, if you keep checking every now and then, the truth may finally be revealed. While you may not find the answers today, the web is always in flux. If however it’s really important, then the most important tip we can give you is to be patient. If it’s just a matter of casual curiosity then it’s hardly worth scouring the internet for an answer. This means that at some point in your hunt you’ll have to think carefully how important it is to solve the puzzle. Elementary, My Dear Watson?įinding the origin of a photo and determining where it was taken can be quick and easy or an exercise in extreme frustration. Basically, as for help among people who are likely to know the answer. If you have a photo of an event or, for example, a band, you’ll want to post a question in a fan group. For example, if you know that an image was taken in Japan, but not where in Japan it was taken, you may post a question in a group that specialized in Japanese geography or tourism. The content of your image and your reasons for wanting the location will determine where you go for help. Īnd the "Import GPS data from log file(s)" section of the ExifTool Gui docs.Of course, you can’t just shout into the ether and hope someone gets back to you. The ExifTool geotagging feature adds GPS tags to images based on data from a GPS track log file. But I want to spend more time rereading the ExifTool documentation and the ExifTool forums before asking the question there.įor anybody else that has been following along and is interested in the OP's question about geotagging, look at I haven't looked at the EXIFTool site in a while and I didn't know about the forums. Try with ExifTool forum and describe the whole command you're using and result you (wish to) get. Or doesn't ExifTool GUI interface with ExifTool from the command line? Um, I would have thought that you had lots of experience. I believe the last (quoted) should work, but I'm really no expert in ExifTool cmd-line usage. Why reinvent the wheel?) I would prefer command line (that can be called from Perl. 16-24 hours that this would probably take. (I can write my own program in Perl (and EXIFTool) but I wanted to save the approx. But I haven't found any that generate GPX files from EXIF data. Based on this thread (and some more Googling), I can see that there is already a boatload of programs that can process GPX (etc.) files. Now I realize that if I can generate GPX files, then I can start where every body else is. But I do have a collection of images that already have GPS data. I've been trying to learn about GPS and got confused, until I realized that it looks like everybody else has some kind of GPS device that generates GPX files. I want to generate a GPX file from the GPS data that is in the EXIF data of the pictures that were made by my cameras that have built in GPS. And I also have several cameras (all my DSLRs) that don't have a built in GPS. I have several cameras that have a built in a GPS, so that the images already have GPS data in their EXIF metadata. With the iPhone location history bust, I would think that more people will be playing around with the history file and coming up with innovative uses. The downside is its drains battery, a lot. In the mean time, I use my cell phone's GPS for logging directly into GPX format. Maybe if I got laid off, I will be right on it. I think I know what I need to do but I just don't have the time. So I will need a better algorithm to make tagging quality comparable to real GPS. And none of my photos will be tagged with the right geo-location. If I blindly convert into timestamps, my long stops will be translated into slow travel time from the last spot. As my route is not continuous and usually I stop at a location for some time and continue. But more thinking leads me to understand that the problem is not that simple. I figure I could write a program and convert the XML file to use real timestamps. My understanding is they are not standard and they used string types to present date/time and essentially turning my route as a bunch of serialized point-of-interests. I was studying the XML files generated by Latitude.
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