Add "open with" command dopus image viewer

How do I add the "open with" command to the context menu of the image viewer i.e the menu that you get when you right click on an image after it's been opened?

Assuming Opus Pro:

Settings > Customize > Context Menus > Image Viewer Context

Right-click somewhere on the menu, Insert New > New Button

Set the command to:


You can also make buttons to open the image in specific programs by setting the command to something like:

"C:\Program Files\CoolProgram\CoolProg.exe" {filepath}

Thanks! I actually uninstalled Opus at one point (because it wouldn't do that) but then heard about it's vast customization abilities, so I gave it another try. Once again an Opus lover.