[mmlblshow] [Up] [mmbshow] Visualization

mmshow
Display binary or gray-scale images and optionally overlay it with binary images.

Synopsis

mmshow( f, f1 = None, f2 = None, f3 = None, f4 = None, f5 = None, f6 = None )

Implemented in Python.

Input

f Image Gray-scale (uint8 or uint16) or binary image.
f1 Image Binary image.

Red overlay.

Default: None

f2 Image Binary image.

Green overlay.

Default: None

f3 Image Binary image.

Blue overlay.

Default: None

f4 Image Binary image.

Magenta overlay.

Default: None

f5 Image Binary image.

Yellow overlay.

Default: None

f6 Image Binary image.

Cyan overlay.

Default: None

Description

Displays the binary or gray-scale (uint8 or uint16) image f, and optionally overlay it with up to six binary images f1 to f6 in the following colors: f1 as red, f2 as green, f3 as blue, f4 as yellow, f5 as magenta, and f6 as cian. The image is displayed in the MATLAB figure only if no output parameter is given.

Examples

>>> f=mmreadgray('mribrain.tif');

              
>>> f150=mmthreshad(f,150);

              
Warning: Converting input image from int32 to uint8.

              
>>> f200=mmthreshad(f,200);

              
Warning: Converting input image from int32 to uint8.

              
>>> mmshow(f);

              

              
>>> mmshow(f150);

              

              
>>> mmshow(f,f150,f200);

              

            

            

              
                

                  
                  
                  
                

                

                  f
                  f150
                  
                

              
            

            

              
                

                  
                  
                

                

                  f,f150,f200
                  
                

              
            

          

        

      

    

    

      
Source Code

      

        
def mmshow(f, f1=None, f2=None, f3=None, f4=None, f5=None, f6=None):
    import adpil
    if len(f.shape) != 2:
       print "Error, mmshow: can only process gray-scale and binary images."
       return
    if   f1 == None: y = mmgshow(f)
    elif f2 == None: y = mmgshow(f,f1)
    elif f3 == None: y = mmgshow(f,f1,f2)
    elif f4 == None: y = mmgshow(f,f1,f2,f3)
    elif f5 == None: y = mmgshow(f,f1,f2,f3,f4)
    elif f6 == None: y = mmgshow(f,f1,f2,f3,f4,f5)
    elif f6 == None: y = mmgshow(f,f1,f2,f3,f4,f5)
    else:            y = mmgshow(f,f1,f2,f3,f4,f5,f6)
    adpil.adshow(y)
    return
    

      

    

    

      
See also

      

        

          
            

              mmlblshow
              Display a labeled image assigning a random color for each label.
            

            

              mmdtshow
              Display a distance transform image with an iso-line color table.
            

          
        

      

    

    

      

        

          
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          Copyright (c) 2003, Roberto A. Lotufo, UNICAMP-University of Campinas; Rubens C. Machado, CenPRA-Renato Archer Research Center.