Plotting time series

[James Ewing]

Hello fellow ImageJ users - Help with a simple task, please.  I have a stack of images that change in intensity through the stack.  I want to pick  out a pixel or ROI and plot its mean value across the stack.  It seems that there should be a procedure that would do that, but I haven't been able to figure it out yet.  Any help would be much appreciated.

 - Jim Ewing

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[Glen MacDonald-2]

Dear Jim,
Image>Stacks>Plot Z-Axis Profile works with any ROI, including points.  Would that work?

regards,
Glen

Glen MacDonald
Cellular Morphology Core
Center for Human Development and Disability
Box 357920
University of Washington
Seattle, WA 98195-7920  USA
[phone]
[hidden email]


On Jun 15, 2012, at 3:10 PM, James Ewing wrote:

> Hello fellow ImageJ users - Help with a simple task, please.  I have a stack of images that change in intensity through the stack.  I want to pick  out a pixel or ROI and plot its mean value across the stack.  It seems that there should be a procedure that would do that, but I haven't been able to figure it out yet.  Any help would be much appreciated.
>
> - Jim Ewing
>
> --
> ImageJ mailing list: http://imagej.nih.gov/ij/list.html

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ImageJ mailing list: http://imagej.nih.gov/ij/list.html

[Gaurav Joshi]

Hi Jim,

You can do this with help of Multi Measure plugin. Once you open Multi Measure, make an ROI in your image and hit Add<SP>
In the list of different ROI's that will appear label, pick one and hit on measure. This will open a new table that will have different parameters measured.

Gaurav.

 
On Jun 15, 2012, at 6:10 PM, James Ewing wrote:

> Hello fellow ImageJ users - Help with a simple task, please.  I have a stack of images that change in intensity through the stack.  I want to pick  out a pixel or ROI and plot its mean value across the stack.  It seems that there should be a procedure that would do that, but I haven't been able to figure it out yet.  Any help would be much appreciated.
>
> - Jim Ewing
>
> --
> ImageJ mailing list: http://imagej.nih.gov/ij/list.html

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ImageJ mailing list: http://imagej.nih.gov/ij/list.html

[James Ewing]

Exactly! Perfect.  Thanks very much.
 - Jim

On Jun 15, 2012, at 6:39 PM, Glen MacDonald wrote:

> Dear Jim,
> Image>Stacks>Plot Z-Axis Profile works with any ROI, including points.  Would that work?
>
> regards,
> Glen
>
> Glen MacDonald
> Cellular Morphology Core
> Center for Human Development and Disability
> Box 357920
> University of Washington
> Seattle, WA 98195-7920  USA
> [phone]
> [hidden email]
>
>
> On Jun 15, 2012, at 3:10 PM, James Ewing wrote:
>
>> Hello fellow ImageJ users - Help with a simple task, please.  I have a stack of images that change in intensity through the stack.  I want to pick  out a pixel or ROI and plot its mean value across the stack.  It seems that there should be a procedure that would do that, but I haven't been able to figure it out yet.  Any help would be much appreciated.
>>
>> - Jim Ewing
>>
>> --
>> ImageJ mailing list: http://imagej.nih.gov/ij/list.html
>
> --
> ImageJ mailing list: http://imagej.nih.gov/ij/list.html

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ImageJ mailing list: http://imagej.nih.gov/ij/list.html