Re: Help with Dynamic Range Please
Posted by
Gluender on
Feb 07, 2008; 4:02pm
URL: http://imagej.273.s1.nabble.com/Help-with-Dynamic-Range-Please-tp3697256p3697259.html
Why not use
Adjust > B&C > Set
or the corresponding macro-function
setMinAndMax()
?
Both are described in the IJ-manuals!
>Folks -
>
>I have some industrial x-ray images (14-bit in DICOM format) where
>my object of interest has relatively low contrast.
>
>I include two reference items in the image. The pixel value
>(density) of the references (low and high) always include the range
>of the pixel values of my region of interest.
>
>I would like to calculate a new image where the low reference has a
>value of zero (0) and the high reference has a value of 16384 (14
>bit image), with my region of interest always falling between these
>values.
>
>This is similar to the "Enhance Contrast" function, but not quite the same.
>
>Any help would be gratefully appreciated.
>
> Cheers,
>
> Bart
HTH
Herb