[Image-SIG] Patch Analysis

[Mandar Sarlashkar]

Dear all,

I am planning to use PIL in my assignment. 

One of the tasks is to calculate index such as 'Patch Density' for a classified Land-use Land Cover Image. 

I am not getting how to handle different class patches in an image. How can I retrieve information for each patch such as area and perimeter?I can use FRAGSTAS for getting such indices but a python script
or guidance how it can be done using python and PIL will be more helpful. Thanking you for your time and consideration in advance.Regards,Maddy
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