How can I force photos to create miniature previews?

Hello

I use the latest version of OS X El Capitan and the latest version of Photo.

TL; DR my Photos library has about 26 000 images and missing about half of thumbnail and preview images so that if I click on the site I can see the image, but the place where the visualisΘe photo should be is just a white square of white.

Picture this fixed over time (if I leave the program open and wait long enough) on its own?

Or do I need to force it to happen?  And is there a good average force photos to create new images for preview and thumbnail?

Long story, so I recently came out of space on my external hard drive and I had a bigger, and I discovered that my old drive was formatted in "case sensitive" (I must have inadvertently done, not realizing the consequences).  I was somehow prevented from copy directly to my library on my new drive (because I didn't want to continue to use a formatted drive "case sensitive".  Yes El Capitan stop copying and prevents you from copying any part of the photo library at all being possibly a very small part of it was a conflict in the case.

I tried different things that did not work to transfer the player, including compress them the library and then copy and then decompress it (el capitan does not unpack it happen for the same reason case-sensitive I think).  Then, someone suggested to me that I use "PowerPhotos" (http://www.fatcatsoftware.com/powerphotos/) to "Reproduce" my photo on my new disk library.  I did and it works, and it seems that all of my copied images (using four different leaders as in Re: duplicated photo with PowerPhotos library), but when I do double it not to duplicate most of the thumbnail or preview images too.

Then I tried to 'rebuild' my photo library by clicking Control + option during the commissioning of the Photo but that is not recreate the thumbnail or presents in preview.  Then I tried a few suggestion that is in many places on the internet to remove a collection of files in the contents of the package before the reconstruction of the Photo...  I tried and it also did not work.  Then somewhere else on the internet, it has been suggested that I have rotate my images clockwise, and then again to the right and requiring photos to create new images for preview and thumbnail... it seemed to work but I left during the night and Photos crashed this morning when I wake my computer from sleep mode , and at that time he did about halfway...  I'm running a 2012 rMBP 2.6 GHz quad core i7 with 16 GB of ram.

Thank you!

According to the Apple knowledge base article repairing the library must recreate thumbnails, see:

Difficulty of missing or incorrect thumbnails in photo - Apple Support

You can also try to select several photos at once and then use the command "Image > turn left" or just press ⌘R.  Then rotate the photos using ⌥⌘R.

This will make a lossless edict forcing thumbnails to be re-created.

If the repair does not recreate thumbnails, test, if the originals are in your library. Maybe the edited versions have lost connection with the originals.  You can edit the photos made at all?

Tags: Mac OS & System Software

Similar Questions

Maybe you are looking for

  • Search including VI LV executable utility

    To enable my operators search 'service of interest' then, they know who subVI (s) to open the troubleshooting system, how can I include a function text search utility in my main VI? Thank you

  • Vista SP1 - won't install not gets as much as 37056/89805

    Vista SP1 won't install - gets as much as 37056/89805 (! 0xc01a001d! 37056/89805 (\Registry\)Machine\Components\DerivedData...) then it just stays there I have Vista Home Premium (Samsung R60 Plus laptop) and plenty of space to install anything

  • Philips GoGear Portable video SA6025 2 GB Media Player

    Can I copy files from my media player portable philips to my library in windows media player and still be able to play those?

  • BSOD & disappeared from all the HARD drives after it

    Hi all. I had a problem after a BSOD & now everything works fine. without a scientific reason :) the problem was. After wake found my screen showing: disk error reading (or not found) in a black screenrebooted & found in my bios that none of my 4 har

  • Save for old fashioned web?

    I see in my Photoshop (2015.0.0), which is the great option Save for web obsolete.Why?It is always a good option, isn't it?