Re: to extract 3d image from large image

Posted by bnorthan on Feb 23, 2014; 1:08pm
URL: http://imagej.273.s1.nabble.com/to-extract-3d-image-from-large-image-tp5006638p5006639.html

Do you mean crop a smaller 3d region from a large 3d Image??

If so, here is what I do.  I first draw an ROI, run crop.  This crops in x
and y.

Then run stacks->tools->make substack to crop in Z.

I am not sure if there is a way to do it in 1 step.  Perhaps someone else
will have a suggestion.

My way the macro looks something like this.

//xy crop
makeRectangle(48, 53, 193, 176);
run("Crop");

//z crop
run("Make Substack...", "  slices=30-60");



On Sun, Feb 23, 2014 at 1:02 AM, murali <[hidden email]> wrote:

> Hello,
>
> I want to extract 3D image from large image. can you please tell me how to
> extract that 3d image.
>
> Thank You
>
>
>
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