On Oct 15, 2009, at 6:59 PM, Jon Harman <
[hidden email]>
wrote:
> Hi,
>
> I am not sure exactly how to describe this in a searchable way, so
> this
> may have been covered in the list.
>
> I sometimes use ImageJ as an external editor (in Irfanview on Windows
> XP). After downloading the latest version (1.43i) I notice that
> irfanview creates a new instance of ImageJ whenever I call it, even if
> an instance is already running. This is not the case for the previous
> version that I was running: 1.42h.
You need to enable "Run socket listener" in Edit>Options>Misc.
-wayne