Re: Zooming new problem

Posted by flettster on Mar 11, 2009; 3:29pm
URL: http://imagej.273.s1.nabble.com/Zooming-and-smoothing-tp3693324p3693329.html

oh dear

This is difficult because i have a fairly rounded structure, then I draw a free hand selection and it creates a zigzag in pixels which makes it impossible to follow the round.  Likewise for the thresholding - the pixelation is very obvious.

Is there a way of cheating by creating a new image which includes the interpolated pixels?

I need my selections and thresholding to look nice as well as actually create measurements in order for people to buy in to the technique!

Thanks

Gabriel Landini wrote

On Wednesday 11 March 2009 15:00:09 flettster wrote:
> However, the selection tool and thresholding are still pixelated.
>
> Is there a way of interpolating for these too?

No, there isn't. You need to remember that you are working on a discrete
space.

G.