Hello, 



I wish to use the tool "Haralick Texture Extraction" of OTB. I would need 
information on some parameters : 


      * Input Image : Is it possible to work on a multi spectral image? The 
operation is made on all the channels or only on that selected? Or, should 
the image be in gray level?

·                 *  For orientation (x / Y offset): does the parameter 
work this way?

o   0° à X=1, Y=0

o   45° à X=1, Y=1

o   90° à X=0, Y=1 …

·                *  Outpout Image : Should the output image be in gray 
level or color?


 

Thanks for your help, 


Aïnhoa H

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