Problem synchronize folder and collections

[Davide5C99]

Goodafternoon, I have a bug happen in last days randomly, but very annoing, when I edit some in develop with photoshop, or for example with ai denoise that create a DNG, after they do not appear in the develop strip, i see only the original CR2 file and not beside the usually psd or dng, not in develop and not in library--> catalogs, but if I go in library --> folders, they are there, so I should always moving manually them from folders to catalogs and is really annoying.

In past happed seldom, in last days all my editing photos I did recently are disappear from catalog (but they are in hard drive and in folders)

How i can fix it? 
Thank you

[JohanElzenga]

I'm not sure I understand what you are saying. The Library - Catalog panel contains a number of default collections, so as 'All Photographs', 'All Synced Photographs', Quick Collection' and a few more. The new DNG image should be in 'All Photographs', but not necessarily in one of the other collections. If the DNG shows in your folders panel, then everthing went as expected. So where exactly do you expect the DNG to show but it does not?

[Davide5C99]

Ok, I think i explain bad, sorry my english, I make another example, I have a raw photo .CR2, i choose edit with photoshop, I work on it in PS and save it in .psd, usually automaticly the .psd appear immediatly in develop--> catalog, in the photo strip, beside the cr2, they stack together, but now no, when i save the .psd i can't find it, I find it only under library--> folder and not, as usually, also in the catalog, so i need go in library--> folder and move it in library--> catalog, for find it also in the develp--> catalog. is understable my problem?

[JohanElzenga · Accepted solution]

Ok, I think i explain bad, sorry my english, I make another example, I have a raw photo .CR2, i choose edit with photoshop, I work on it in PS and save it in .psd, usually automaticly the .psd appear immediatly in develop--> catalog, in the photo strip, beside the cr2, they stack together, but now no, when i save the .psd i can't find it, I find it only under library--> folder and not, as usually, also in the catalog, so i need go in library--> folder and move it in library--> catalog, for find it also in the develp--> catalog. is understable my problem?

By @Davide5C99

No, I don't understand it. I think you mix a few things up. How and where do you move it in Library - Catalog? I suspect you mean you need to add it to a collection in the Collections panel, not the Catalog panel. The collections in the Catalog panel fill themselves, you do not 'move' images in there manually (except perhaps into the 'All Synced Photographs' collection if you want to sync them).

What happens when you send an image to Photoshop depends on where you start. When you send an image to Photoshop, the resulting image will always automatically be in 'All Photograps'. That is because this is a smart collection that shows all photos in Lightroom. You will also always see the returned image in the folder where the original is stored. 

If you select a normal collection and then send an image to Photoshop, then the returned image is added to that particular collection, but not to any other collection. The returned image is automatically added to a smart collection if it matches the criteria of that smart collection. So if you start from a smart collection that searches for raw images, then the returned image from Photoshop will not show there because it is not a raw image. By the way: Stacks do not exist in a smart collection.

So in conclusion: from what you say I can only conclude that everything works as expected. You just need to understand what you can expect and what you can't expect. If you want the image to be returned to a certain collection, so you will see it in that collection when you are in the Develop module, then select that collection first and then send the image to Photoshop.

[Davide5C99]

Thank you for you complete answer, have a good day

[Chloe Marie Artistry]

Johan,

I am having the same issue as Davide had and unfortunately the solution is not what you have said. 
Previously if I was editing in a collection and used the denoise function, and have 'create stack' enabled, it would automatically create the stack within my collection and all catalogues/folders that image was in.
Suddenly, recently, the DNG denoised images are not being stacked within the collection folders, only in the original imported folder. I have just realised my lag issues within lightoom recently have come from the multiple stacks I have accidentally generated, thinking that denoise was not actually being applied at all.

It is a very frustrating issue, and definitely not by design, as it seems to be an intermittent issue for me based on the load of the pc at the time I am applying the denoise filter.

[JohanElzenga]

Well, I just checked it and I cannot reproduce this on my Mac. Lightroom Classic 13.4 works as expected. If I denoise an image while I am in a normal collection and check the option to create a stack, then that stack is created in the collection.

[Davide5C99]

I have the options "stack with original", but it does not stack. They stop to appear in catalog, they appear in library--> folder only and not stacked.