http://imagej.273.s1.nabble.com/image-convert-does-not-do-anything-tp5024047p5024055.html
There is another "Convert..." under the Process>Batch menu. Perhaps your user
> No, there is just plain convert at the four bottom items at image -menu.
> That's the one she tried to use and which gives that error. I can
> replicate the error in my own work machine.
>
> I'm at home now, so can't remember what the other three were, however
> none of those are documented in documentation.
>
> In fact that menu is quite a bit longer than the one described in
> documentation. More than four items are missing from there.
>
> When I get to work machine I can post what it looks like in my machine.
>
> Timo Pietilä
>
> On 14.10.2020 12.37, Herbie wrote:
> > Suggestion:
> >
> > Perhaps your client uses the ImageJ-menu command:
> >
> > Process >> Batch >> Convert...
> >
> > that is described in the ImageJ user-guide (subsection
> > "29.12.2 Convert…"):
> > <
https://imagej.nih.gov/ij/docs/guide/146-29.html#toc-Subsection-29.12>
> >
> > Regards
> >
> > Herbie
> >
> > Am 14.10.20 um 06:48 schrieb Timo Pietilä:
> >> Hello everyone.
> >>
> >> I'm not actual ImageJ user but IT support and I have a client that is
> >> trying to convert one image to another form using fiji imageJ, and
> >> process should be as easy as
> >>
> >> file - open,
> >> image - type - 8-bit,
> >> image -convert.
> >>
> >> However result is "A ImgPlus is required but none exist"
> >>
> >> According to her everything worked just about two months ago.
> >>
> >> I have hard time finding what that "convert" even should be doing, it
> >> isn't in documentation, no youtube tutorials even have it in that menu
> >> so I really don't have any clue how to debug this problem.
> >>
> >> I'm basically giving myself a real crash course of ImageJ at this point.
> >>
> >> Any ideas, clue,s anything?
> >>
> >> Timo Pietilä
>
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