Filtering each Filestypes at the same time

How is the command for filtering more the one filetype at the same time.
I would like that opus shows me only jpgs, bmps, gifs psds etc.

Use the Show Filter field in Folder Options.

For example, *.(jpg|bmp|gif|psd)

Or if you want to set up a button to always filter the same file types you could do it similar to the one below that I use to only show images.

Set SHOWFILTERFILENAME *(bmp|cr2|eps|gif|jpg|jpeg|orf|png|psd|thm|tif|wmv)

I've made a request that commands gain the ability to refer to Filetype Groups. In the above example, instead of listing all the file extensions we could just refer to the 'Images' group.

Thanks!!!