The next eBook/video training I’m working on is for migrating from iPhoto to Aperture. I’d love to hear from you what specific problems you’ve encountered so I can be sure to address them in this training.

Please comment below… don’t be shy, even if you know it was user error, let me know. If you think it’s a bug, let me know. Confusing? Complicated? Unexepcted results? Whatever your experience, if less than a 100% flawless transfer, I want to know about it.

Scroll to the end for a video version of this tip!

A conversation in the User Forum about a complication with 3rd party plug-ins inspired this post. The reader was having troubles opening a photo into a plug-in a second time, and after some back and forth we resolved the issue and it pointed out what could be argued as a bug or a feature in Aperture 3. Which of course makes it great “tip” fodder ;-)

Editing with a plug-in or external application

Aperture has a fantastic plug-in architecture, with loads of developers making some very cool plug-ins for the app. If you’re short on ideas, head on over to Apple’s Plug-ins page and see what’s on offer.

Since these 3rd party tools can’t make adjustments using Aperture’s own adjustment capabilities (and if they could, we wouldn’t need them!), when you want to edit a photo from Aperture in one of these plug-ins, Aperture has to first render any adjustments you may have already made into a new file, and send that over to the plug-in. The format of the new file is determined in your preferences; you can make it a TIF or PSD, at 8-bit or 16-bit. This new TIF or PSD becomes a new “Master” file (so you can still always, always go back to your original photo). Once you are done doing whatever you’re going to do to the photo and it’s sent back to Aperture, it will have a little “target” icon on it, denoting that it’s been opened in an external editor (this could be an actual application like Photoshop, or just a plug-in—they are the same thing as far as Aperture is concerned).

In the following screenshot, we see a photo that’s been opened in Photoshop. I added some horrible color treatment to it to make it obvious to differentiate here. Believe me, it gets harder and harder to figure out what to do with Photoshop with every release of Aperture!

The little “target” logo means the photo has been opened in an external editor

See the slider badge on the bottom right of the first thumbnail? That tells us that some adjustments have been added in Aperture. Then, see the target badge on the second thumbnail—and notice that the slider badge is missing? The target means it’s been externally edited, and the lack of the slider badge means that the adjustments applied in the image on the left were rendered into a new master before being sent to Photoshop.

The next Live Training session has been announced… don’t delay in registering, I’ll close registration at 15% over capacity, and remember, it’s still on a first-come basis the day of. Register now!

Let's discuss what size to make your watermark, what stylings to use, create some using Photoshop and two FREE solutions, and set them up in Aperture.

Did you know that Aperture can watermark your photos on export? Don’t feel bad if you didn’t; a lot of people don’t know it’s there. It’s a feature that has remained essentially unchanged since v.1, and to be honest it’s not that straight forward. It appears simple enough, but can do strange and confusing things on export.

I’ve been using essentially the same watermark for years (I just kept changing the year on it) and probably just got lucky in making one that worked so long ago! So I decided that once and for all, I’d figure out what is and isn’t happening in Aperture when you choose to watermark your images.

Also, one of the frustrations for many is that you need to create the actual watermark file outside of Aperture—and frankly, not everyone owns Photoshop. So part of this adventure was to find a way to create a watermark file for cheap, or even better, for free.

I succeeded.

The Easy Part

To enable watermarking, all you have to do is open the Export presets, and turn on watermarking for one of the presets, and add a PNG or PSD file to it. That’s it. Of course, it’s not really that easy, but here’s where the work is done.

The Image Export settings in Aperture 3 reveal the Watermark options

So really, all you should need to do is choose an image, decide where to put it, and off you go. But notice that little Scale Watermark option? Bizarre behavior. What opacity works best? What kind of file works best? All of this and more is what we’re gonna cover here.

The video is up, check it out on the ApertureExpert.tv page! Just $2, as promised, and you can watch the first 10 minutes for free to see what it’s all about.

Reader Kenneth Lim wrote a great tip he called the “Reverse” Vibrancy Slider today, and I loved it so much I made a video of it. Don’t forget about the User Tips area, and be sure to post your favorite tips, too. Maybe I’ll make yours into a video as well!

Check it out here…

The ApertureExpert Podcast is not a traditional podcast; we’re not on a weekly schedule, nor is it an interview show. It’s simply a visual version of the tips that are posted on the main ApertureExpert Tips page (that’s this one).

These new podcasts allows you to read a tip, watch a tip, or do both—whatever suits your nature. And best of all, it’s all free!

It’s alive!

The new, FREE, LiveTraining initiative I announced over a month ago is finally here. We’ve had two successful tests and we’re ready to try this for realz!

Greetings folks!

I’m thrilled to announce the latest Preset Packs, #3 and #4 — both chock full of delicious textured goodness!

(And no you didn’t miss anything… #2 is still in development)

(Updated from the original Feb 9 post, as reader John Crosby found the solution to the “unreliability” problem I was having. “In quotes”, because it turned out to be user error!) 

By now most of you have discovered that if you zoom into multiple images simultaneously in Aperture, then hold the shift key while dragging them around, the images stay aligned. This is a perfect way to compare the same area of different photos of the same thing—for example to pan around several shots of a group portrait looking for the one where the fewest people are blinking or making a funny face.

If you hover the mouse over any part of one of the images when you tap the Z key, Aperture will zoom into that point—but only for that image. If you are careful to have the mouse not pointing at any part of any image when you tap the Z key, then all images will zoom to the center. Great.

Aperture 3, four images selected, normal view, before zooming…

Apple released their latest Digital Camera Raw Compatibility Update, at version 3.6, adding support for some newer digital cameras, as well as addressing some “processing issues” for a few existing cameras.

New cameras supported: