Re: Images opening all Gray

Posted by Joel Sheffield on
URL: http://imagej.273.s1.nabble.com/Images-opening-all-Gray-tp5014930p5014936.html

Dan,


Can you say a little more about these images?  Are they RGB, 8 bit, 16 bit,
etc. MIght they have been saved with a particular LUT?

When you first bring them up, can you look at an image histogram to see
what the pixel range is?

Joel



Joel B. Sheffield, Ph.D
Department of Biology
Temple University
Philadelphia, PA 19122
Voice: 215 204 8839
e-mail: [hidden email]
URL:  *http://tinyurl.com/khbouft <http://tinyurl.com/khbouft>*

On Thu, Nov 12, 2015 at 12:29 PM, BioVoxxel <[hidden email]>
wrote:

> Hi Dan,
>
> can you potentially attach an example image, so we can try and see, what
> might be the problem.
>
> regards,
> Jan
>
> 2015-11-12 17:41 GMT+01:00 J. Daniel Fenn <[hidden email]>:
>
> > Everytime I open any of my images, they always come up completely gray.
> > Then I have to open the Brightness Contrast setting to reset the
> > histogram/look-up tables/levels of the image.
> >
> > I'm using Fiji, and I ran the updater this morning, but it is still
> > doing it. It ends up requiring a fair amount of time to adjust that over
> > hundreds of images I open. Can anyone point me to a potential fix?
> >
> > -Dan
> >
> > --
> > ImageJ mailing list: http://imagej.nih.gov/ij/list.html
> >
>
>
>
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