I use the SSD as my boot drive and have partitioned the 2 TB drive to create 4 scratch disks. I have 16 GB RAM. My main use of the system is for photo editing in Photoshop CS6 and Lightroom 5. I am totally confused about if it is best (in terms of speed) to use the SSD as the boot drive or the scratch disk for Photoshop. Lightroom Database.lrdb (the database) (Photoshop Lightroom 1.0) Lightroom Catalog.lrcat (the catalog which can be renamed) (Photoshop Lightroom 1.1-1.4.1) Lightroom Database.lrdb.lock (the file that prevents data from being overwritten inadvertently) Lightroom Previews.lrdata (the file that holds the preview data assigned to your photos) When it comes to editing photos, Photoshop is what’s known as a per-pixel editor. That means that while you can make changes to your image as a whole, you don’t have to. If there’s a single Bonjour, Je n'arrive plus Ă  utiliser l'option Modifier dans Photoshop Ă  partir de Lightroom. Voici le message que je reçois une fois arrivĂ© sur Photoshop : Impossible d'ouvrir “IMG_6512.CR2” en raison d'une erreur de disque. Je dispose bien d'assez de place sur mon disque dur, ça ne semble pas venir d'un problĂšme de disque saturĂ©. Firstly, make sure when you open Photoshop to have your scratch disk set to the disk with the most amount of space. Large files will routinely take up more and more space as you use them. Adding layers will increase, exponentially, the scratch disk usage. If you cannot afford, or are unable to install, a new hard drive. . Click on the Show button to go to your new Lightroom catalog folder. Open it, and delete the Lightroom Settings folder. Open another Mac Finder or Windows Explorer window, and go to your old Lightroom catalog folder (from step 2). Open it and Ctl/Cmd-drag the Lightroom Settings folder into the new catalog folder in the first window. 10.4. Operating System. macOS 10.14 Mojave. Hello, I recently saw a video on YouTube stating that it is best if I store my Catalog Backup on a seperate drive from the drive where I keep my catalog. Currently I store my photos on 2 external hard drives and my catalog and the catalog backup on a 3rd. external hard drive sperate from where my How to change LR's scratch disk? JacquesCornell Community Beginner , Apr 13, 2017 When I try to Merge to Pano, LR is filling my boot drive (which started with 50GB free) and paralyzing my Mac. How can I designate an external drive for scratch? I've designated an external drive for Camera RAW cache, to no avail. Go to Full Disk Access and add Lightroom Classic by clicking on the (+) button & navigate to the Applications folder on macOS. Note: Adding Lightroom Classic under Full Disk Access overrides Files and Folders settings. Click the Lock icon to save the changes. Restart your computer to see the applied changes. The problem is that both Photoshop ACR and Lightroom CC Classic cannot utilise already existing resources on my computer - a super speedy raided 1TB SSD array - for a scratch disk, defaulting to a system disk for scratch space, and not telling the user that their choices for cache and scratch disk are completely ignored in that particular case

how to change scratch disk in lightroom