Re: makeRectangle Problem
Posted by
BenTupper on
Apr 29, 2011; 12:40am
URL: http://imagej.273.s1.nabble.com/makeRectangle-Problem-tp3684750p3684755.html
On Apr 28, 2011, at 7:26 PM, mamech wrote:
> Hello
>
> Are here anybody who knows how to solve the above mentioned problem?
> or at
> least a workaround for it?
>
> If I do not get the answer from imagej forum itself, this means
> almost that
> I will not find the answer elsewhere.
>
> I am sure that solution is easy.
>
> Can anyone help me?--
Hi mamech,
It makes it easier to understand what you are asking for if you quote
the original question. For those who are missing context, the
original question can be found here...
http://tinyurl.com/3un7xvcI can only guess, but since "imp" is not argument to IJ.makeRectangle
then ImageJ will look for open images. If there are none (because you
are working in memory) then it seems reasonable to get the error
"There are no images open."
Have you considered using the ImagePlus.setRoi method instead if
IJ.makeRectangle?
Cheers,
Ben