Author: houdah

Adjust Photo Times to Match Local Time

This summer, we travelled to Florida. I did not bother to adjust the clock on my camera to match local time. I left it set to my home time zone: Central European Summer Time (CEST).

When the time came to geotag photos from the trip, I just had to tell HoudahGeo that the camera clock was set to CEST. With this extra bit of information, HoudahGeo was able to figure out at what exact time each photo was taken. It then matched these times to GPS track logs to find where the photos were taken.

This photo of a Key Deer was indeed taken on Big Pine Key, Florida.

Key deer at 4 PM EDT. Or as the camera had it: 10 PM CEST
Key deer at 4 PM in Florida. Or as the camera had it: 10 PM European time.

According to my camera, the above photo was taken at 10 PM. This is at odds with what we see in the picture: broad daylight.
Continue reading Adjust Photo Times to Match Local Time

What is the difference between geotagging and adding locations in Apple Photos?

The Places maps in Apple Photos is a great way to find and explore photos.

Geotagged photos taken with iPhone or another GPS-enabled camera are automatically added to the map. To add other photos, you can assign them locations in Apple Photos. You will, however, also want to geotag these photos.

How is geotagging different from assigning locations in Apple Photos?

Continue reading What is the difference between geotagging and adding locations in Apple Photos?

Geotagging for Apple Photos 2.0

The newly released macOS 10.12 Sierra includes a major update to the Apple Photos application. In Photos 2.0, the Places feature makes a comeback. The Places album lets you explore your photos on a beautiful world map. The new Memories feature also includes a map showing where the photos in the collection where taken.

Being able to organize and find photos by location is one of the best reasons to geotag all your photos.

Starting with Photos 2.0, it is now possible for HoudahGeo to update places information in the Photos library. This allows you to use the many options HoudahGeo offers for geocoding to add locations to photos in your library.

Continue reading Geotagging for Apple Photos 2.0

Fill Geotagging Gaps Left by Slow-to-Start GPS Camera

In order to save battery, many GPS-enabled cameras power their GPS receiver only once you turn on the camera. It then takes anyhwere from a couple of seconds to several minutes for the GPS to know where you currently are.

If you take a photo during this power-up phase, the camera is left with the option to use a previously recorded GPS location or forgo geotagging the photos.

At the end of the day, you will have a set of photos where some images lack geotags. This can easily be fixed with HoudahGeo.Geocoding gap left by GPS camera

Continue reading Fill Geotagging Gaps Left by Slow-to-Start GPS Camera

Incremental Photo Geocoding Using Maps

Manually geocoding a long list of photos can be daunting. With HoudahGeo it’s a snap. Follow the workflow outlined below and you’ll be done in no time.

The workflow takes advantage of the fact that the distance travelled between two photos is often rather short and easy to retrace. Once you have determined the location of the first photo, you just need to make incremental adjustments to geocode subsequent photos. It takes but a nudge to the map and a click for each photo.

Continue reading Incremental Photo Geocoding Using Maps

Find Files from a List of Names

Sometimes, you get a list of file names and need to find the actual files. You may be a photographer who sent out a contact sheet for photo proofing and got back an email listing the images to be printed. Or you may have sent friends messages with tiny photos and got a reply asking for larger copies of images 7359, 7365 and 7366.

HoudahSpot can help you work through such notes and collect the requested files. Continue reading Find Files from a List of Names

Save Queries for Recurring Searches

HoudahSpot allows you to customize many aspects of a file search:  query, criteria, locations, columns, sort order, etc.

You will want to save such customized searches for later reuse. HoudahSpot gives you different ways to do so.

Continue reading Save Queries for Recurring Searches

Find and refile misplaced files

Let’s say you have set out to store all your MP3 and AAC songs in the Music folder. Yet, over time, some of those files have been saved to other locations. You can use HoudahSpot to find the misplaced files and move these where they belong. Continue reading Find and refile misplaced files