![]() So why not use them for geo-locating our images? I use a Sony A7R III camera and the Sony Imaging Edge Mobile app on my smartphone for this purpose. Smartphones are our always-on and always-with-us GPS devices. Examples of such apps are the Nikon Wireless Mobile Utility, Canon Camera Connect, and Sony Imaging Edge Mobile. There are also third-party devices for this purpose.įinally, more and more cameras can make a wireless connection to a device like a smartphone with a dedicated app. Examples of such devices are de Nikon GP-1/1A and the Canon GP-E2. ![]() For these cameras, you can buy an external GPS receiver that you connect in the hot shoe or else. The Canon EOS 5D Mark IV, and the 1DX Mark II and III are some examples. Some cameras have a built-in GPS receiver, just like your smartphone. And although my state of the art camera gear is capable of using the first option, I use all three options, as I will explain below. I will go into each option in more detail in this post. You look for the known location on a map on your computer and save the coordinates in the image. You merge the location data after the shoot with the images on your computer. Second, you record your geolocation while you shoot into a log file on a separate device.The camera stores the geolocation in the image file. In the first place, you save the geolocation during capture.When To Geotagįrom a workflow perspective, there are three ways to geotag your images. Apart from dedicated tools, we all carry a GPS device with us today: our smartphone. You need a GPS device to determine and record your position at a specific moment in time. In that case, it is stored in an XMP sidecar file or embedded in the image file if you prefer that. The geolocation is either recorded as part of the EXIF data by the camera or added later as metadata. A location has coordinates for latitude and longitude, and optionally altitude. We use the very same data for our navigation. Geolocating is possible, thanks to the availability of GPS data from satellites. ![]()
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