MelP  
                
                  
                    July 11, 2022, 12:56pm
                   
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              Hi,
I am trying to set custom stencil value for the segmentation cameras but I have the impression that the command shown here does not work: “parrot-ue4-empty -write-stencil-file=/path/to/template.yaml”https://developer.parrot.com/docs/sphinx/segmentation_cam.html#set-stencil-values-for-a-specific-level 
No files are generated
Did i miss something ?
             
            
              
            
                
           
          
            
              
                ayedes  
              
                  
                    July 11, 2022,  1:31pm
                   
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              Hello,
Your command line option is missing the file.yaml 
             
            
              1 Like 
            
            
                
           
          
            
              
                MelP  
              
                  
                    July 11, 2022,  1:57pm
                   
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              Ah yes my bad, i was focused on permissions…
             
            
              
            
                
           
          
            
              
                ayedes  
              
                  
                    July 11, 2022,  2:13pm
                   
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              For the error, it is because you are trying to write in the /home/ , which is not allowed by users.
You should put a path to a user space, for example /home/<your_username>/workspace/file.yaml .sudo .
             
            
              
            
                
           
          
            
              
                system  
              
                  
                    July 14, 2022,  2:13pm
                   
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