Dear All,<div><br></div><div>How I can solve the problem like- </div><div><br></div><div>1. Flood Zone Analysis( Hydrographical properties of an Flood Zone, given the DEM parameters). </div><div>2. De-correlation stretching.</div>
<div>3 Bitmap( Given raster map, set non nul value for the user specified area( given small sample vector or small sample raster)). </div><div><br></div><div><br></div><div>Thanks & Regards,</div><div><br></div><div>
Swapan Ghosh</div>