Filter on Status "Enhanced"

[daehxxiD]

Is there any way to filter on wheter a DNG is a Lightroom "Enhanced" DNG (i.e. with Noise Reduction applied) or not? I.e. is that info stored in some metadata that I could filter on?

Right now I am simply using the text filter on the file name, to filter out the enhanced images, but this feels like a bit of a workaround (i.e. filtering on "Enhanced" or "Verbessert", since I have Lightroom running in English and German).

If there is no facility like this availalable yet, perhaps we should start an idea to make this happen in a future update? 🙂

[DdeGannes]

There is a specific file name applied to the DNG file.

See the screen capture.

[daehxxiD]

Hi DdeGannes,

yes, i know. Thanks for the heads-up 🙂 I've been using that to filter for the images, but as I mentioned in the OP, this is a bit hit-or-miss and feels like I'm working around something that should be implemented. LR puts that little three star symbol on every enhanced DNG, so it has some way of knowing that a DNG is enhanced. Why is there no specific filter for that?

The "issue" I have with the filename filter is the following: Depending on the language in which LR is running, the filename will be different (e.g. "Enhanced-NR" in English, "Verbessert-RR" in German). While the "Contains" filter operator captures both, if I search for "enhanced verbessert", this doesn't quite feel as clean as a filter which allows me to just select "enhanced" photos by metadata.

[Jim Wilde · Accepted solution]

I use the automatically-generated keywords to filter for enhanced files. That's an option on the Preferences (Settings on Ventura)>File Handling tab, do you have that enabled or disabled?

[daehxxiD]

Thanks for the great tip! This way it is possible to filter in a much cleaner way. However, I believe the keywords will still differ between different language version in Lightroom; but I'll need to check that on a second note 🙂

[LarryGRC]

If I enable this nothing happens and I don't get what is supposed to happed.  Automatically add keywords (plural?).  Is that a set of keywords or one keyword to each enhanced photo.  If the latter what is the keyword?  Thanks!

[Jim Wilde]

If that option on the Preferences>File Handling tab is enabled, LrC will automatically add a keyword to the enhanced DNG (not to the original file). There is a parent keyword (named "Enhanced) and then a lower level keyword specific to the type of enhance that you use, e.g. "Denoise" or "Super Resolution". 

[DdeGannes]

This is a new feature added in April 2023 and I am sure Adobe would be pleased to receive new ideas for future features.

https://community.adobe.com/t5/lightroom-classic-ideas/how-do-i-write-a-feature-request/idi-p/123863...

[richardplondon]

I would extend that idea - if I remember corrrectly not only Enhanced but also HDR and Pano DNGs cannot act as an input for the Enhance tool. Perhaps what one really wants to distinguish, is which images constitute camera original Raw data rather than part processed quasi-Raw data.

I do appreciate some people like to convert all Raw files to DNG at import. I prefer though, to simply leave those in the proprietary Raw format of the camera. Which has a distinct file extension. Something to consider maybe.

Thus, within my own Catalog, anything that's DNG, TIFF or anything else but the native Raw file extension (PEF in my case) I know has undergone processing: this is not camera original data.

That means getting separate XMP sidecar files alongside, whenever LrC edits get written out: I regard this as a positive benefit, and not as any sort of problem. It is far more efficient for file backup, to only re-copy the changing XMP metadata each time - without re-copying all of the completely unchanging Raw data.

[daehxxiD]

Keeping the orginals is definitely a good option, but they do consume a fair bit more space compared to the dngs, depending on the Camera manufacturer. I use sony and the compressed ARWs are still approx. 20% bigger than the DNG files that Lightroom creates. Also, I feel like Lightroom is snappier when it works with DNGs as compared to native RAW-Formats (also dependant on the camera manufacturer)

[johnrellis · Accepted solution]

[This post contains formatting and embedded images that don't appear in email. View the post in your Web browser.]

Adobe does store the enhancement type in metadata, and it's unfortunate that the current development team didn't have the confidence or knowledge to expose that as a filter or smart-collection criterion.  However, you can use the Any Filter plugin with the Enhance Type criterion to find enhanced photos:

Any Filter also provides criteria Denoise Amount, Photo Merge Type, and Panorama Projection.

[daehxxiD]

Wow, this is an extremely powerful plug-in. Thanks for sharing! I'll definitely license this.