How To Merge 2 Photo Libraries Mac
Download Gemini 2 for Mac and launch it; Click Scan for Duplicates; It will scan every photo, album and folder on your Mac, including those on any connected external hard drives and imported from the iCloud Photo Library. Once complete, click Review Results. Gemini has a photo preview mode, so you can see every image, including metadata. 2019-7-31 I need to merge two photo libraries on macOS programmatically. Is it possible? When yes how can I do that? PHAssetCreationRequest is the only API I know where I could add photos from the first photo. I just sold an old Mac and moved its Photos library onto another Mac with its own existing Photos library. Now I want to merge these two libraries into a single one. PowerPhotos advertises itself as being able to merge libraries, but in practice it has a non-intuitive interface, and when you dig into its spotty documentation you see misspelled.
This user tip has been moved to: Notes on Merging Photos Libraries, 2019 Version
Dec 12, 2016 If you access user /Library often you might want to just enable it permanently as a visible folder in the user home directory. This is a simple settings change that will cause MacOS Finder to always show the Library folder in the user home: From the Mac OS Finder, go to the Users home folder; Pull down the “View” menu and choose “View. Some troubleshooting procedures require you to navigate to and view a hidden folder on Mac. You can access the Library folder with the Go To Folder command or from the Terminal app. Access the Library folder in Finder: In Finder, choose Go Go To Folder In the Go To The Folder field, enter /library/ Click Go. Enter 'open library'. Dec 15, 2009 Finder, the Mac OS X file system browser, is ultimately just a nice looking GUI application, and it can be interacted with fluidly from the command line. This means you can jump to directories and open literally any Mac Finder window directly from the terminal by using a simple command string based upon the ‘open’ command. Open terminal in mac os. Jan 12, 2020 You can access the hidden Library folder without using Terminal, which has the side effect of revealing every hidden file on your Mac. This method will only make the Library folder visible, and only for as long as you keep the Finder window for the Library folder open.
The older version can no longer be edited without destroying the formatting.
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When merging two photo libraries we usually want a lossless merge:The original photos and the edited versions should be merged into the merged library as master-version pairs, so it will be possible to revert edited photos to the original.The library structure with albums, smart albums should be preserved in the merged library.All metadata, including the faces labels should be migrated.The products (books, cards, calendars, slideshows) should be migrated.
Written for Photos 2.0 on macOS 10.12.4 or older:There is currently no completely lossless way to merge Photos Libraries, because Photos does not support importing one Photos Library into another library. All work-around methods are compromises. There is no lossless merging of Photos Libraries other than iCloud Photo Library, and even the merging in iCloud will not include the faces albums and the print products.
If you are planning to migrate your photo libraries from Aperture or iPhoto to Photos and own Aperture 3.6, merge your libraries in Aperture before the migration while you still can use Aperture as described here: Aperture 3.3: How to use Aperture to merge iPhoto libraries - Apple SupportMake backup copies of the libraries before you try that.
- The options in Photos are:Merge the libraries in iCloud by uploading them to the same iCloud Photo Library: Merging in iCloud is the only way to preserve the master-version pairs, so you can revert edited photos to the original versions. Your albums and folders will migrate, keywords, titles, and other metadata. All edited images will be paired with their originals, so you can undo the edits and revert to the original. The searchable faces names will upload (only on Photos 1.5 or older, not on Photos 2.0), but not the faces thumbnails and albums. Photos will scan for duplicates while merging. It is the best way to migrate libraries you invested much work into, but uploading large libraries to iCloud requires a paid subscription for more storage than the free 5GB - for at least a month, and it is slow. My library with 40000 photos took a full week to upload. To merge in iCloud enable the smaller of the two libraries as your iCloud Photo Library.Wait for all photos to upload; that can take a very long time, a week ore more, depending on the size of the library. Photos will merge the the library into the library that is already in iCloud.Now enable the larger library as your iCloud Photo Library. This library will be merged into the library in iCloud too, creating a merged library in iCloud. The merged library will sync back to your larger Photos Library. The merge will not include the Faces albums and projects from the first library you uploaded. That is why I recommend to start with the smaller library. The download will be like to a different Mac, see: Use Photos and iCloud Photo Library on multiple Mac computers - Apple SupportTo sync the faces names with iCloud Photo Library, I apply keywords with the names of the persons to all photos in a people album.Merge the libraries by exporting the photos (edited versions and originals) from one library and reimporting them into the other library. This is the most tedious way and only feasible for very small libraries. You would have to export the edited versions and the originals separately and they would no longer be paired. On Yosemite or El Capitan - even if you export the originals with XMP sidecar files to preserve the IPTC metadata, the metadata from the sidecar file will not be applied to the originals when reimporting. Your metadata will be gone, unless you export the edited versions as JPEGS. So there is no help for it but to export both, the originals and the edited versions, and to deal with the duplicates. Photos 2.0 on Sierra can read the sidecar files on import - so exporting with XMP files will transfer the metadata to the new library.
You will have to recreate the albums as well.Merge the libraries with PowerPhotos: PowerPhotos is a tool to manage Photos Libraries. You can easily browse libraries in turn and move photos between libraries. Merging with PowerPhotos is fast (https://www.fatcatsoftware.com/powerphotos/. It will migrate the metadata and the albums, but you have to decide, if you want to use the originals or the edited versions. So you will either lose the editing work or the high quality originals or create redundancy by merging twice in two passes, once to transfer the originals, and then the edited versions. You will have to add a pass to remove duplicates afterward. See chapter six in the PowerPhotos manual: : https://www.fatcatsoftware.com/powerphotos/Help/merging%20libraries.htmlAnother option would by to keep both libraries separate and use PowerPhotos to browse the libraries and to transfer selected albums as you go.iCloud Photo Library would be the best option. Merging with PowerPhotos the second best.Update for Photos 3.0 on macOS 10.13:Photos 3.0 will also sync the recognized faces when you merge two Photos 3.0 libraries in iCloud. projects do still not sync to iCloud.
When you first time launch Photos app, it will ask you to choose which library would like to import into Photos app. Once you choose your library, you can not import another library into Photos. That means, if you choose iPhoto Library while launching Photos app, then you can not import an Aperture library into the Photos library. But, you can create a separate Photo library and import your second library into that. To do so, hold down 'Option' key when launching the program.
If you have trouble with Photos app stalling during an import, then you can rebuild your iPhoto Library. To do so, launch 'iPhoto' and hold down 'Option' to select a library, then hold down Command and Option when clicking 'Choose' button. Choose 'Rebuild Database' ooption to repair the iPhoto Library.
16 rows Sets the path to the content cache location on a connected APFS, HFS+, or NTFS file system. When Drive File Stream restarts, local data in the old content cache will move to the new content cache location. If you delete your custom setting, data will move back to the default location. The default cache. On Apple ® Mac ®, Drive File Stream is on the menu bar at the top right of your screen. If you cannot access the Drive File Stream application, you can capture log files using Finder in Mac and File Explorer in Windows. Press Command+Shift+G. Enter /Library/Application Support/Google/DriveFS. Jan 12, 2020 With either the desktop or a Finder window as the frontmost application, hold down the option key and select the Go menu. The Library folder will be listed as one of the items in the Go menu. Select Library and a Finder window will open showing the contents of the Library folder. How to access library application support google drivefs on mac.
Steps to Export Photos from iPhoto Library:
- Open 'iPhoto' on your Mac.
- Select all photos and choose 'Export' option.
- Choose 'Original' or 'Current' option from 'Kind' pop up menu.
- Click 'Export' button.
- Choose a destination and click 'Ok' button.
- Drag the exported photos into the 'Photos' library or you can click 'File' and then select 'Import to select' option to import them.
- Repeat this process for each library.
Steps to Export Photos library:
- Option-launch 'Photos' app on your mac.
- Select 'iPhoto Library' which you want to merge with another.
- Once conversion is done, choose 'View' option.
- Select 'Albums' and double-click 'All Photos'.
- Choose 'Edit' option and then select 'Select All' option.
- Here you have 2 options.
a) Choose 'File' menu and select 'Export Unmodified Originals' option and then click 'Export' button. This will exclude all changes to an image made within Photos or imported from iPhoto.
b) Choose 'File' menu and select 'Export [number] Photos' option. Now select a file format and click 'V' the expansion triangle and then select 'Full Size' option from the Size menu. It will export all photos into eight .jpeg, .png or .tiff file formats, rather than the original file format. - Choose a destination to export your photos.
- Close 'Photos' app and re-open it with the library which you want to merge into.
- Drag the exported photos into the 'Photos' library or you can click 'File' and select 'Import to select' and import them.