path: root/test/ppmhist.ok

   r     g     b   	 lum 	 count  
 ----- ----- ----- 	-----	------- 
     0     0     0	    0	      2 
     1     1     1	    1	      2 
     2     2     2	    2	      2 
     3     3     3	    3	      2 
     4     4     4	    4	      2 
     5     5     5	    5	      2 
     6     6     6	    6	      2 
     8     8     8	    8	      2 
3438989921 711087