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Re: creating txt files

Posted by Naomi Barth on Feb 06, 2006; 5:48pm
URL: http://imagej.273.s1.nabble.com/creating-txt-files-tp3703808p3703809.html

I need the 2-pt stats of the whole stack.  I will need  to correlate pts
from one image to pts in another


On 2/6/06, H. Gluender <[hidden email]> wrote:

>
> >For my research I need to convert a set of 8-bit images into txt
> files.  The
> >stack of images make up a three dimensional image, there are about 150
> >images per stack.   I have a program that will read read this txt file
> and
> >do 2-pt statistics on the set.  Because I am dealing with so many large
> >images in each data set, It would take my program too long to open up 150
> >txt files.  So my question is does any one know how to turn a stack of
> >images into a single txt file, that I will be able to tell the difference
> >between the x, y, and z pixels.  If not, does anyone know how to turn a
> >bunch of images into txt files at once, so I don't have to do that by
> hand.
> >
> >Thank you
> >-Naomi
>
> Naomi,
>
> do you need 2-point statistics of the volume (stack) or of each of
> the stack's images?
>
> If the latter is what you need, why not compute the 2-point
> statistics of every image in ImageJ? For instance, you may use the
> autocorrelation function of every image which in fact is the
> histogram of all 2-point products.
>
> HTH
> --
>
>
>                    Herbie
>
>           ------------------------
>
>           <http://www.gluender.de>
>