MacTalk

March 2023

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Photos Workbench Helps You Organize, Rate, and Compare Photos

Apple’s Photos app on the Mac has powerful features—but when it comes to organizing and managing a large library, its capabilities aren’t as flexible or efficient as some desire.

For a bundled app aimed at average users, Photos is a highly functional photo management tool with impressive image-editing capabilities—and it can even edit video. As someone who uses Macs and Windows PCs equally, I am agog at how primitive Microsoft’s Photos app is, by comparison. Photos may not seem like one of Apple’s marquee apps, but it’s one reason to switch to a Mac. But that’s not to say that Photos has all the features—particularly when it comes to organizational workflows—that you want.

Photos Workbench, a new Mac app from longtime developer Houdah Software, is designed to complement Photos, adding features that help you organize, rate, and compare your photos in ways that are quicker and more efficient than performing those tasks in Photos itself. It works with the contents of your existing Photos library, with all changes immediately visible in Photos.

Although it doesn’t edit photos, Photos Workbench offers tools for batch-retitling pictures,  editing titles, and assigning keywords and favorites—all of which Apple’s Photos does, but Photos Workbench does better. In addition, Photos Workbench has a star ratings tool, something Apple removed years ago. Unsurprisingly, given that Houdah Software makes the geotagging app HoudahGeo, you can also tinker with location data. Photos Workbench even provides a comparison mode for zeroing in on the best picture in a batch of similar images—finally, a fast way to see which of those five shots doesn’t have anyone blinking.

At first glance, you might mistake Photos Workbench for Photos. A familiar photo grid sits front and center in the middle, and a left sidebar provides access to your library, recently added pictures, albums, smart albums, and shared albums. The selected picture’s info appears in a panel on the right, not unlike the little floating window that appears when you choose Window > Info in Photos. Sort and Filter pop-up menus let you control how images appear in the photo grid.

Photos Workbench main window

As in Photos, you can organize your photo library by creating albums and dropping pictures into one or more of the albums. That’s good because it lets you do all your organization in Photos Workbench without switching back to Photos. And, of course, all your changes show up in Photos.

The toolbar in Photos Workbench points to the app’s main capabilities, with buttons for Keywords, Locations, GPX Track, and Change Titles. You can view your photos in four modes, accessible by additional toolbar buttons: Grid, List, Single, and Compare. Alas, you cannot change the thumbnail or image size.

Let’s dive in, following the button sequence in the toolbar.

Keywords

Keywords (which other programs might call tags) are metadata that you can assign to an image to describe its contents, the context surrounding it, or anything else related to the image. Keywords let you find all photos taken, for instance, at a “party,” all” indoor” shots; or all” indoor” “people” photos taken at a” party” in the “winter.”

Photos incorporates a keyword manager for this purpose (choose Windows > Keyword Manager), but Photos Workbench’s keyword tools are faster and more flexible. You can enter keywords by typing, clicking buttons, or hitting keyboard shortcuts.

When you click Keywords in the toolbar, a palette appears at the bottom of the window. In it, a text field lets you assign or create keywords for the selected pictures (just keep typing, with commas separating keywords, to access existing keywords or create new ones on the fly). The keywords appear as blue bubbles in the info column on the right side.

Photos Workbench keyword buttons

Keyword categories—collections of related keywords—also appear in the palette, and you can switch among them using a pop-up menu just below the text field. To customize keyword categories, choose Edit Buttons in the pop-up menu to summon a floating window. In it, you can create, rename, reorder, or delete categories and create, reorder, or delete keywords within a category. Make as many categories as you want.

Photos Workbench keyword categories

To reiterate, keywords created in Photos Workbench appear in the Keyword Manager in Photos so you can use them when searching for images in Photos.

I instinctively wanted to move keywords between categories within the Edit Buttons window with drag-and-drop, but this isn’t possible. This makes sense since keywords aren’t objects you can drag around—they’re just text strings. To “move” a keyword from one category to another, just delete it in one and add it in another.

There’s some oddness with uncategorized keywords, which you create in Photos Workbench by typing, and which thereafter autocomplete when you start typing them. But where are they? They seem to be effectively invisible. Similarly, Photos Workbench knows about your existing Photos keywords but doesn’t display them anywhere. It would be helpful if Photos Workbench included categories for All Keywords and Uncategorized Keywords.

Star Ratings and Favorites

Earlier photo management tools from Apple offered star ratings for classifying images by relative quality or relevance. Later versions of Photos turned star ratings into standard keywords, replacing them with a heart button that marked the image as a favorite, but many long-time users preferred the added granularity of star ratings. Ratings range from one star (worst) to five stars (best). The ratings for particular shots appear in the info column on the right.

You can set star ratings directly in Photos Workbench by using the commands in the Image > Rating menu (or, more likely, their keyboard shortcuts). You can also Control-click selected photos. For an individual photo, clicking the stars at the bottom of the thumbnail may be easier.

Photos Workbench star ratings

If you are using the current approach to favorites in Photos, you can set selected photos as favorites by choosing Image > Add To Favorites. If it’s set already, choose Image > Remove From Favorites. You can also click the little heart button in an image thumbnail.

Locations

Modern photos usually—but not always—have embedded location data. In cases where such EXIF data is missing or erroneous, Photos Workbench lets you fix that with the help of a big map that appears at the top of the main app window—click Locations in the toolbar to summon it.

Photos Workbench location setting

Some of these options are straightforward. Drag a photo or photos onto the map to assign a location, displayed as a red pin. If a photo’s pin isn’t precisely where it’s supposed to be, you can move it to the correct spot.

An “incremental” option lets you retrace a walking, cycling, or driving route you have taken, with your pictures assigned to their proper locations along the route. Crosshairs at the center of the map are helpful in this process. Once you’ve selected some photos, nudge the map so the fixed-in-place crosshairs point at the correct location for the first photo, and click Set Photo Location. Repeat this process along the route for the rest of your photos. It’s painstaking but worthwhile if your photos lack the necessary geotagged information.

As you’re doing all this, you have a Center Map on Photo button for putting the current photo underneath the crosshairs—a feature you may or may not like.

A third location-related option lets you copy location data from one picture and paste it into other photos taken in the same place. Select a picture and choose Image > Copy Location. Then select other photos taken at the same location and choose Image > Paste Location.

GPX Track

The GPX Track capabilities of Photos Workbench will be extremely welcome if your photos lack location metadata. These work off GPX files, which are track logs generated by GPS-enabled fitness devices, or by fitness-tracking apps on smartphones.

I track all my walking, hiking, and cross-country-skiing sessions in the Strava fitness app on my Apple Watch, which transfers the data to Strava on my iPhone for uploading to the Strava website. From there, I can download the GPX files for those excursions to my Mac.

Photos Workbench uses such data to assign locations to photos taken along the GPS-recorded route. For instance, I recently put on my cross-country skis to circumnavigate Pike Island, part of a Minnesota state park near where I live in St. Paul and where the Minnesota and Mississippi Rivers meet. I took pictures of the tame deer and gorgeous views along the way while Strava invisibly recorded my path.

Back at my Mac, I downloaded the GPX file for the ski outing while adding 15 pictures from the excursion to Photos. I then selected the photos in Photos Workbench and clicked GPX Track in the toolbar to locate and import the GPX file.

A dialog showed me one of my photos and asked me to confirm the time it was taken. Another option within that box asked me to confirm Strava’s timestamp for the outing. I selected the latter, clicked the button that read Geocode 15 Photos, clicked through a couple of confirmation prompts, and got a map with pins at the locations where I took the pictures. Check if the pins are correctly placed; you can adjust them if not.

Photos Workbench GPX Track feature

In my case, this was a pointless exercise because my pictures already contained location data, so I could see a map with pins just by selecting the photos. But GPX Track would be extremely welcome when location or time data is missing (because the phone was not set to record location information, say, or you used a camera without GPS capabilities) or incorrect (if the camera clock is set to another timezone, or just because the camera clock is a bit off). If your outing’s geocoding does not seem right, GPX Track will overwrite it with the new data. You can’t undo this, so be careful.

Change Titles

It’s always helpful when photos have descriptive titles instead of the generically assigned ones that come from the name of the underlying file. Custom titles make searching for particular photos in your immense library much easier. But it would be far too slow to change photo titles one by one; you want to work in batches.

Note that a title isn’t the same as a file name. They start the same, but once you change the title, they’re no longer related. You can test this by retitling a photo and then dragging it from Photos to the Finder—you’ll see that the file is still called something like IMG_5831.JPG.

Photos Workbench provides batch-retitling of photos in two ways, both initiated by clicking Change Titles in the toolbar. The Change Titles window incorporates a text-replacement tool that, for instance, lets you swap out the common IMG_ prefix for a more memorable word or words, as I’ve done below.

Photos Workbench Replace Text options

The other, more interesting option, Name Format, enables you to replace photo titles in more complex ways. You start by creating a naming convention that builds in tidbits of information—such as date, time, camera make or model, or an image’s width, height, or pixel count.

Photos Workbench provides a drop-down menu with 20 name options (what the developer refers to as “tokens”). Click the little circle with the three dots in the Format field to display this menu. The choices you make appear as blue bubbles in the Format field, with Current and New lines below showing what the name is now and how it will change.

For example, “{Year Created}{Month Created}{Counter}” might translate to “20230263”. That’s a bit hard to decipher, so add words, spaces, and punctuation marks to the bubble sequence. For instance, “Lensa Portraits {Year Created}/{Month Created} #Counter” might translate to “Lensa Portraits 2023/02 #001”.

Photos Workbench Name Format options

You can tweak some title tokens (their bubbles have tiny drop-down menus that are easy to miss). For instance, you can switch between years having two or four digits and months using numbers or names, as in “Lensa Portraits 23/February #001”.

An adjacent gear menu displays naming presets that came with the app. As with keywords, you can create, name, and save your own presets for future use or choose Manage Presets to summon yet another window to create, rename, design, reorder, and delete them more easily.

Once you have built a library of presets for common scenarios, you can power through batch-retitling jobs as never before.

Compare Mode

I always take more than one photo, particularly with posed pictures, since you never know if someone will blink or have an odd expression at the exact moment you press the shutter. That’s good since I can choose the best image from the set, but it does require additional work that isn’t particularly easy in Photos. The Compare view in Photos Workbench helps you pinpoint the best image among a set of similar photos.

To enter Compare Mode, select the pictures you want to compare and click Compare in the toolbar. The main viewer shows two photos side-by-side. The photo on the left is designated as the Pick, the best one seen so far. On the right is the Candidate, the picture you want to evaluate against the Pick.

Photos Workbench Compare Mode

If you think the Candidate is better than the current Pick, promote it to be the new Pick on the left by clicking the checkmark at the bottom or pressing Return, causing a new Candidate to appear on the right. Choose between them, and move on to the next comparison. In this way, you can quickly advance through a set of pictures to land on the best one.

While comparing photos, you can edit the Pick’s title, assign a star rating, add it to favorites, or edit its keywords.

When you’re done, accept the Pick by clicking the inward-pointing arrows button or pressing Command-Return. All that does is return you to Grid view with the Pick selected. Then you could manually swap the selection for the rest of the photos in the comparison group and delete them by pressing Delete.

If you were comparing many photos and wanted to delete all but one, you could assign the Trash keyword to all the photos you’re evaluating. Once you’ve settled on the best one, assign it the Keep keyword and remove the Trash keyword. Then use the Filter pop-up menu to select all the images with the Trash keyword and delete them.

There’s room here for a future version of Photos Workbench to provide more workflow, making it easier to select the images you don’t want to keep, for instance. There is an Edit > Invert Selection command, but that’s useful only if you’ve filtered the view or are looking at images in an album. I could imagine an option to delete or tag all the rejected Candidates at the end of the process. I’d also like to see some controls for zooming both the Pick and the Candidate so you can more easily see small details, such as if someone has their eyes closed.

The Upshot

Photos Workbench is for photographers who are way more organized than I am. I lean heavily on Photos’ image-editing features in both my personal life and at work (in somewhat of a rogue capacity because we officially use ThinkPads). But I rarely take the time to apply keywords, titles, star ratings, and the like, instead placing my faith in artificial intelligence to find the photos I want (my wife’s lovely face, say), and such AI-driven capabilities are continually improving.

But Photos Workbench would be welcome for meticulous Photos users who want more flexibility and a faster workflow than Photos provides out of the box. You can try it for free in demo mode, which will load only the first 100 photos in each album. If you like it, Photos Workbench regularly costs $29 from Houdah Software but currently has 25%-off introductory pricing of $21.75; family licenses are available for $44 regularly or $33 with the introductory discount.

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