> Malcolm - WIENER is defaulting to the middle pixel of the PSF image.
> Eduardo was overriding the default if you look at the example that he
> provided (it is defaulting to 818).
It is the difference between ppath and vpath. WIENER doesn't default
these parameters like LUCY. Instead it prompts offering a dynamic
suggested value corresponding to the middle pixel. The difference
between these parameters is the vpath=default, default=! for LUCY.
When Eduardo ran LUCY it all worked because we made it harder for him
not to go wrong. (-: I was suggesting that we do the same to WIENER.
Educational aside for other readers: the suggested value can be accepted
at the prompt by pressing return or entering \ to accept all further
suggested defaults, or by including the accept keyword on the command
line (or appending \\ to the command from the UNIX shell).
Malcolm
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