I am new user of Bentley products so I really don't know which software I have to use for sattelite image classification. I have been used ERDAS Imagine for supervised classification of Image for Land use Land cover analysis & now I want to do same work by using Bentley product . is it possible to do in bentley Descart or any other product ?
Hi Punam,
Bentley Descartes does not support raster classification through Land Use or Land Cover analysis.
I have filed an enhancement request for this functionality.
As for displaying multispectral rasters, only Erdas IMG rasters are supported at the moment, with the help of the following configuration variables:
MS_RASTER_IMG_CHANNELS
Sets the band number to use for Red, Green, Blue and Alpha channels when a file whose format is IMG is attached. The ‘0’ value can be set for the Alpha channel if none is required.
When this variable is defined, all attached Erdas IMG rasters will use the same band order. The default value is: MS_RASTER_IMG_CHANNELS 1 2 3 4.
MS_RASTER_IMG_STRETCH
When this variable is defined and set to ON, an automatic contrast stretch will be applied to all attached Erdas IMG rasters.The default value is OFF.
HTH,
Pascal