Compare filenames without extension and mark it in the listers

[Leo]

Edit > Select Other > Select Source All to Destination (Ignore Extensions) can be used to do that.

That's in the Opsu 12 default toolbars. If you don't have it in your toolbars, the command it runs is this:

Select SOURCETODEST=in,noext DESELECTNOMATCH

So, with the JPG files on the left and the RAW files on the right, you can select all the JPG files and then use that menu item to select all the corresponding RAW files.

Then use Edit > Invert Selection on the right hand side so the selection is now all the RAW (or other) files that do not have a corresponding JPG file.

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As an aside, this script may be useful as well, if you ever want to get the JPG and RAW files into the same places without worrying about where they are coming from:

'Fetch' command: Find and copy related files

Overview Install this script to get a new command: Fetch The Fetch command is given a list of folders to search. For each selected file, it will look in the specified folders for any files with the same name, ignoring their file extensions. If a mat…