Dear Salman,
The ImageJ mailing list is the right place to ask this question.
Notice as well the ImageJ manual, which I advice you to read prior to anything else:
Http://rsbweb.nih.gov/ij/docs/guide/146.html
Best,
Albert
> On Apr 17, 2014, at 7:21 AM, Salman Rouhanifar <
[hidden email]> wrote:
>
> Dear Dr Cardona, I hope everything is going well with you. My name is Salman
> Rouhanifar and I am doing in PhD in civil engineering at University of
> Bristol. I have a question regarding the particle tracking in ImageJ
> software. Actually I have grey scale image which consists of 4 colours
> (white, light grey, dark grey and black), is it possible to separate (filter)
> these colours and do some analysis in ImageJ ? I do appreciate if you could
> help me regarding that. Kind Regards, Salman
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