Re: Z-Axis Plot: Multi-Channel?

Posted by Jacob Keller-2 on Mar 09, 2017; 3:38pm
URL: http://imagej.273.s1.nabble.com/Z-Axis-Plot-Multi-Channel-tp5018253p5018265.html

I am excited to get this working--I've downloaded it, but see something
strange happening. The temporal signal is supposed to be an oscillation in
intensity over time, which I see in the normal plotter, but in the
multi-channel, it looks like perhaps it's doing a running average, or when
I play with other things, even a running sum. I have attached an image with
the old plotter on the left, and the new one on the right. It may be
something I am doing wrong, or perhaps a bug in the program. Is there a
required input format, perhaps, or something that must be true about the
arrangement of the channels?

All the best,

Jacob

On Thu, Mar 9, 2017 at 9:56 AM, Tiago Ferreira <
[hidden email]> wrote:

> Jacob,
>
> The BAR update site (https://imagej.net/BAR) provides that functionality.
> (Some screencasts here: https://git.io/vy2SN)
>
>
> > sometimes the plots in live mode get snaggled with longer stacks and
> > fast movements of the ROI. Perhaps a bug?
>
> Ultimately it will be a performance issue, specially if you resize or
> redraw the ROI. I never experienced lagging or jitter from just moving
> the ROI around the image canvas.
>
> HTH,
> T.
>
>

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