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ianmao
Participating Frequently
September 4, 2016
Question

P: Photos incorrectly considered as "changed" by republishing and smart collections

  • September 4, 2016
  • 66 replies
  • 3803 views

[Update from John R. Ellis:

At least some instances of this bug are caused by the new develop settings added by CC 2015.6 for the Guided Upright tool (2015.6 was released 6/8/2016). When 2015.6 or later first renders a photo at 1:1 zoom that had been imported by 2015.5 or earlier, it adds those develop settings before rendering. Then it compares those develop settings with the old, notices they are different, and incorrectly marks the photo to be republished.

Here's how to work around this instance of the problem: https://feedback.photoshop.com/photoshop_family/topics/modified-to-republish-problem?topic-reply-lis...

See here for a detailed recipe to reproduce the bug, along with an analysis of the problem and suggested fix: https://feedback.photoshop.com/photoshop_family/topics/modified-to-republish-problem?topic-reply-lis... ]
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Sometime photos in my published collections began to randomly mark themselves as modified to republish.   Photos I haven't touched in years, in galleries I haven't recently changed, all of a sudden appear under 'Modified Photos to Re-Publish.'   If I even scroll through a collection, dozens of the images begin to jump up to 'Modified Photos'. I can select the photos and send them back to 'Published' with 'Mark as Up-to-Date,' but then more immediately jump up to Modified.

66 replies

Legend
October 2, 2016


Last night, I came home from work, edited 3 photos, and then tried to create a smart collection where the criteria was "Edit Date" is Today. Much to my surprise, 91 photos were in the smart collection. Now I suppose it is remotely possible that I accidentally selected and edited these 91 non-contiguous files, but I consider this extremely unlikely. Also, it is remotely possible that Auto Sync was on when I edited these three photos, but that would show up in the history of all of these 91 photos, and there is nothing in history to indicate Auto Sync was on, or that new edits had happened since these were published via a Publish Service that left it's date-time stamp in the history.

This morning, I woke up, launched Lightroom, and created the smart collection anew. Since I had not used Lightroom overnight (I was sleeping), and Lightroom was closed overnight, I assumed that the smart collection with criterion "Edit Date" is Today would produce zero photos (as no photos had been edited Today, a few had been edited yesterday). The same 91 photos appeared in the Smart Collection.

Possible causes:
  1. Bug in Lightroom
  2. I was sleepwalking overnight and re-edited the same 91 photos, but don't remember doing it
  3. Space aliens
I think it's a bug.
Participant
October 2, 2016



I have experienced this for several months now.  I can reproduce the error at will.

If I browse my Flickr-collection, triggering preview-building, it WILL randomly kick photos into modified-to-re-publish. My collection contains nearly 3185 photos since 2007, therefore most of have had previews aged out. More to the point, I recently zapped all my previews (70Gb) due to disk swap. The random re-publish flagging then kicked into over-drive.

It only happens if I browse the Flickr collection (all markeed as up-to-date) in grid view. No selection necessary, just scrolling into a region of non-preview material will do the trick. Every thumbnail render does not trigger the flagging, only some. That is to say, it is not because previews do not exist, it is because they don't exist AND a sprinkling of voodoo.

Update: If I select all Flickr collection photos, then generate previews, the behavior occurs. For as long as preview build job takes to complete, i.e. in the background and without user interaction. 

In summary
- When previews are rendered...
- ...and some unknown condition is met (only some, not all, photos)...
- ... metadata change occurs, sufficient to nudge the SmartCollection logic

Auto-XMP is disabled. Catalog is consistency-checked on a regular basis.

Regards,
Robert

Lightroom version: CC 2015.6.1 [ 1083169 ]
License: Creative Cloud
Operating system: Mac OS 10
Version: 10.11 [6]
Application architecture: x64
Logical processor count: 8
Processor speed: 2.5 GHz
Built-in memory: 16,384.0 MB
Real memory available to Lightroom: 16,384.0 MB
Real memory used by Lightroom: 466.7 MB (2.8%)
Virtual memory used by Lightroom: 7,833.8 MB
Memory cache size: 3,767.8 MB
Maximum thread count used by Camera Raw: 8
Camera Raw SIMD optimization: SSE2,AVX,AVX2
Displays: 1) 2880x1800, 2) 1680x1050

Graphics Processor Info:
AMD Radeon R9 M370X OpenGL Engine

Check OpenGL support: Passed
Vendor: ATI Technologies Inc.
Version: 4.1 ATI-1.42.15
Renderer: AMD Radeon R9 M370X OpenGL Engine
LanguageVersion: 4.10


Application folder: /Applications/Adobe Lightroom
Library Path: /Users/xy/Pictures/Cat2010_LR6.lrcat
Settings Folder: /Users/xy/Library/Application Support/Adobe/Lightroom

Installed Plugins:
1) Aperture/iPhoto Importer Plug-in
2) Canon Tether Plugin
3) DxO OpticsPro 10
4) DxO OpticsPro 10 Importer
5) Facebook
6) Flickr
7) HDR Efex Pro 2
😎 Leica Tether Plugin
9) Nikon Tether Plugin

Config.lua flags: None

AudioDeviceIOBlockSize: 512
AudioDeviceName: Built-in Output
AudioDeviceNumberOfChannels: 2
AudioDeviceSampleRate: 44100
Build: LR5x102
CoreImage: true
GL_ACCUM_ALPHA_BITS: 0
GL_ACCUM_BLUE_BITS: 0
GL_ACCUM_GREEN_BITS: 0
GL_ACCUM_RED_BITS: 0
GL_ALPHA_BITS: 8
GL_BLUE_BITS: 8
GL_DEPTH_BITS: 24
GL_GREEN_BITS: 8
GL_MAX_3D_TEXTURE_SIZE: 16384
GL_MAX_TEXTURE_SIZE: 16384
GL_MAX_TEXTURE_UNITS: 8
GL_MAX_VIEWPORT_DIMS: 16384,16384
GL_RED_BITS: 8
GL_RENDERER: AMD Radeon R9 M370X OpenGL Engine
GL_SHADING_LANGUAGE_VERSION: 1.20
GL_STENCIL_BITS: 8
GL_VENDOR: ATI Technologies Inc.
GL_VERSION: 2.1 ATI-1.42.15
OGLEnabled: true
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Participant
October 2, 2016



I am also having this issue. I created a series of new Smart Collections that simply write out JPEGs to folders on my hard drive. I "Publish" the Smart Collection using the Publish button, and randomly, after a photo is really published, it immediately appears in the "Modified Photos to Re-Publish" section. This is a huge inconvenience and an unacceptable bug that will kill many peoples' workflow.

Adobe Lightroom CC - 2015.6.1 build 1083169
Macbook Pro - Mac OSX El Capitan 10.11.6

Inspiring
September 16, 2016
I'm having the same problem-

 I'll go to a publish collection and while I'm looking at the published photos, they will suddenly appear as Modified Photos to Republish without any input from me.  This can happen one at a time or all at once.  I can mark them as Up to Date and clear them from republish status and then more will appear as Modified Photos to Republish
Inspiring
September 7, 2016
This is at least the third post on this topic in the last couple of months. It clearly started with the 6.6.1 update. I'm only publishing to my HDD and pretty sure my hard drive / OS is not updating image metadata. Does anyone from Adobe read these forums?
Califdan2
Inspiring
September 4, 2016
Yeah!   It's not obvious what LR decides is a "Change".  Obviously things like star ratings, titles, captions, exportable keywords or anything you do in the develop module cause it to go to Modified, but other more subtle activities can also do it. I don't know what else causes it to "jump" as you say, but it could be something as mundane as just opening the image in the Develop module or syncing with a mobile device or even publishing in an entirely different publish service.  I'm not saying that I know any of these 'changes' cause it to jump, but something does and it's not always clear what it was.  You may want to check what other plugin's you have active as sometimes work they do in the background could trigger LR to mark the image as having been changed.  One thing the gets me a lot is if I move a KW from one parent to another or fix a spelling error on a KW or any of its parents, or add/remove a synonym.

I've also seen situations where the act of publishing an images caused it to be marked as changed and have it pop right back to modified.  I think the issue here was the inability to turn off the cross transfer of comments.  So you have an image and publish it which sends it to the service.  Then LR asks the service for comments and the service replies with "none" or returns a new comment which in turn marks the image as modified when the comment is added to the metadata.  Circular logic.

It doesn't 100% solve the problem, but some 3rd party Publish Service plugin's, such as those from jfriedl, have a panel in Publish Service set up where you can check off the things you want to be considered a "Change" or un-check them so they won't be considered a change.  For example in his Facebook Publish Service plug-in you can check or un-check any of:  caption, copyright, creator info, GPS location, instructions, job identifier, exportable Keywords, label, provider, rating, source, title, image date.  when I switched from LR's Facebook plug in to JFriedl's and unchecked all but caption, Keywords and Title it reduced the problem you describe by over 90%.

Dan