#DATABASE PHOTO GEOTAG PRO#
#DATABASE PHOTO GEOTAG SOFTWARE#

Dataloggers will normally save both the location and time together automatically, but handheld GPS units may require you to specify that both time and position data be recorded in a GPS tracklog.

#DATABASE PHOTO GEOTAG SOFTWARE#

The software programs that IвЂ™ll be posting about match up the time you take your photo with the location the GPS data says you were at for that time, and then embed that time-specific location data in the photographs. The position data is obviously needed for the geotagging, but the time data plays a critical part as well. You wonвЂ™t save that much money buying a datalogger instead of a basic handheld GPS unit, but they are often much smaller in size and weight, and can have longer battery lives and store more data than handheld units.Дata: You need to have both position and time data stored by the GPS units in order to geotag the photos. Both Sony units are described as being specifically designed for digital camera use, but any GPS datalogger capable of saving data in GPX format will work just as well (do a Google search for GPS data logger). If you donвЂ™t need a large, handheld GPS receiver with all its features (data screen, input, maps, etc.), another option is to buy a simple GPS datalogger, like the Sony GPSCS1KA or Sony GPS-CS1 units. Most handheld GPS units can do all of this, with the cheapest units running less than a hundred dollars. So for now, the only reasonable choice is to use a handheld GPS receiver that can log your position continuously as a function of time, save that data, and then upload it to your computer (typically in GPX format).

#DATABASE PHOTO GEOTAG PRO#

But IвЂ™ve heard of only two cameras with built-in GPS released to date: the Navman iCN750 (discontinued), and the Ricoh Pro G3 GPS Camera, a two-year-old 3-megapixel model. First, though, I want to go over some of the basics of equipment and data.Д®quipment: Some day, most cameras may come with GPS capabilities built-in, so that they can automatically geotag your photos as you take them. There are a lot of free and cheap programs that let you do that, and IвЂ™ll be covering many of the Windows options in upcoming posts. ThereвЂ™s a way to simplify that task: Take location data from a GPS unit, and then embed it into your photoвЂ™s EXIF header or IPTC tags with software that automates the process. But if youвЂ™re going to be geotagging a lot of photos in the future, doing it manually will turn into a chore very quickly. Using Picasa, PicasaWeb or iTag to geotag your photos through Google Earth (or Google Maps) is fine for the occasional photo, or for photos from the past where you donвЂ™t have specific location data, i.e.

Database photo geotag