On 16 Jun., 08:14, Nimo <azeez...@gmail.com> wrote:

> I mean to see these stuff side by side for the testing image(s).,
> *like
>
> (a) RMSE,
> (b) PSNR,
> (c) Histograms,
> (d) Spectral analysis,
> (e) Handling color spaces,
> (f) dithering stuff
> * * etc..etc...,
>
> I hope you people know it better than me;
> I don't need to write all those stuff here.

Your question is a bit strange. The best image analysis-tool you can
find is Mathlab or Mathematica.
You say you don't want to write those? Do you program? In which
language? There are even libraries for LISP out there.
In the end almost no library will fit your bill (it's in your
language, it is like you want it to be, it's all done). I programmed
my own 60MB library because of that (I collect source, that's why it's
so big ;^), too much cool algorithms to rewrite from old weird tools),
and it will definitly not fit into other people programming paradigma.

I can give you the tool-chain I use for CDB, but for everything else
(laying hand on it) you'd need to know C++ in&out.

Ciao
Niels