ROM Hack how to extract pictures from rom?

[gab10]

i have use ndstool extract some file
but i have no idea which one is pic

any s/w have this functions?

 

[FAST6191]

I am not sure if the pseudo 3d is actually using the 3d hardware, if it is you are in for a serious mission. Tahaxan would be you only real choice:
http://tahaxan.arcnor.com/

If it is 2d then a tile viewer should be able to view it if it is uncompressed, you do not need to even decompress it with ndstool.
http://home.arcor.de/minako.aino/TilEd2002/

Compression can be multiple forms but the most common is lz, a simple tool for decompression here: http://gbadev.org/tools.php?showinfo=56