In most cases, you want search results to include nested items. You have organized your files in a folder hierarchy and are using a search tool to find files anywhere in a folder tree of related files.
Automatic geocoding in HoudahGeo matches photos to a GPS track log. A track log is a record of where you have been. A GPS app or track logger records your current position and the current time. It does so every few seconds and thus creates a breadcrumb trail of your travels.
HoudahGeo figures out where you took a photo by matching the timestamp on the photo with the times in the GPS track log. While the GPS device gets accurate time information from satellites, your camera clock is probably not accurate. Most cameras also do not record time zone information: the photo coming out of the camera may say it was taken at 12 PM, but there is no telling if that is to be understood as 12 PM east coast or west coast – a 3-hour difference.
Timestamps in HoudahGeo
HoudahGeo needs to know the exact time a photo was taken. That is why HoudahGeo asks about camera clock settings when you import images.
There are 4 ways you can tell HoudahGeo about your camera clock settings. The first 3 are found in the Load > Camera Setup… panel. This panel pops up automatically when you import photos that lack time zone information.
HoudahSpot uses the Spotlight index maintained by macOS. This allows for lightning-fast file searches and enables HoudahSpot to find all kinds of files by name, text content, and metadata.
Spotlight does have its limitations. Some of these affect HoudahSpot. While HoudahSpot lets you combine any number of search criteria to hone in on specific files, you however cannot find or exclude files by their path.
HoudahGeo can help with the migration process. Before moving away from Aperture you will want to safeguard geotags and other metadata currently stored with Aperture. HoudahGeo can copy these to industry-standard EXIF / XMP tags embedded within your JPEG or RAW image files. These geotags will be available for other photo management and editing tools to pick up.
Starting with macOS 10.15 Catalina, Aperture is no longer compatible with macOS. For many, this was a major reason not to upgrade their systems past macOS 10.14 Mojave.
Sticking with a dated version of macOS however, is not always practicable. Fortunately, there is another solution. The open-source Retroactive tool allows you to run Aperture and other discontinued applications on macOS Catalina and Big Sur. Thanks to Retroactive you can continue to use your favorite photo organizer. You can also use Retroactive Aperture to check your Aperture library after having migrated to a different tool. There may be an edit you would like to refine rather than start over elsewhere.
HoudahGeo 6.1 builds upon last year’s HoudahGeo 6 release to bring you the most comprehensive photo geocoding and geotagging solution for Mac.
KESTREL Weather Log Files
HoudahGeo 6 can add weather information – ambient temperature, air pressure, and humidity – to your photos. Such data can be recorded using KESTREL Drop devices. HoudahGeo 6.1 adds support for more variants of the KESTREL CSV log file format.
Weather Data From GPX Files
Some GPS devices can record weather information along with tracklogs. HoudahGeo 6.1 can now read weather data from GPX files that use the Garmin TrackPointExtension format to store such data.
Scuba Dive Data From GPX Files
HoudahGeo 6 can add scuba diving information like depth below water to your photos. Typically this information is obtained from UDDF dive log files.
Some dive computers and dive logging software can create GPX tracklog files. HoudahGeo 6.1 can now dive log data from GPX files that use the Garmin TrackPointExtension format to store such data.
Apple Aperture on macOS Catalina and Big Sur
HoudahGeo now works with Aperture versions modified by Retroactive to run on recent versions of macOS. Read more…
Adobe Lightroom: HoudahGeo now supports Lightroom libraries set up with symbolic links to preview files.
Apple Photos: HoudahGeo now reads malformed XMP sidecar files created by the Export Originals function of the Apple Photos application.
Performance: HoudahGeo 6.1 improves performance when working with large projects.
Window Layout: HoudahGeo now remembers the width of the media browser and inspector panes when switching between processing steps.
Hook by CogSci Apps lets you create links between your documents, emails, web pages, and notes. On the Internet, links between web pages allow you to discover related content and navigate a vast sea of documents. Likewise, Hook puts files into order on your Mac.
Much like HoudahSpot, Hook is a productivity tool in the guise of a utility. Rather than solve problems you wouldn’t have without a computer, these tools empower your Mac to help you get your work done.
Fifteen years ago, we released the first version of what came to be one of the most popular search tools on the Mac: HoudahSpot.
🎂 Happy Birthday, HoudahSpot!
When Apple introduced Spotlight search with Mac OS 10.4 Tiger in 2005, we felt that the Spotlight technology held a lot of promise. It allowed for blindingly fast file searches by relying on an index. We soon realized that the Spotlight interface left much of that promise unfulfilled. It lacked the finesse needed to hone in on the files we were looking for.
Thus was born the idea for HoudahSpot: “unleash Spotlight”. HoudahSpot should combine the speed of the Spotlight index with the flexibility and precision of standard file search. The idea came to life on May 8th, 2006, with the release of HoudahSpot 1.0.
HoudahSpot uses the macOS Spotlight index for ultra-fast file searches. By building upon Spotlight, HoudahSpot can find files by name, text content, as well a wide variety of file properties and metadata.
Spotlight in turn relies on importer plug-ins to read all kinds of files. When indexing a file, Spotlight calls upon the plug-in that specializes in the file type at hand to extract text and metadata. Such importers are installed with the system and with applications that introduce new file formats.
The Info pane in HoudahSpot shows the information available for a given file. This is the metadata that the importer plug-in has shared with the Spotlight index.