If you’re like most people, you probably open Cr2 files in Photoshop CS5 with the default Adobe Photoshop shortcut: Cmd+R (Windows) or Cmd+Esc (Mac). But there’s a better way to open Cr2 files in Photoshop CS5 - using the File > Open With… command. To use this command, you need to first create a new file called “Cr2.psd” and then type the following into the file’s contents: File > Open With… This will open the “Cr2.psd” file in Photoshop. You can now use the standard Adobe Photoshop features to edit and create graphics with Cr2 files.
