Definition of 濃淡画像 (のうたんがぞう)
のうたんがぞう
                        濃淡画像
のうたんがぞう
noutangazou
noun
•
        
grayscale image, greyscale image
Related Kanji
| 濃 | concentrated, thick, dark, undiluted | 
| 淡 | thin, faint, pale, fleeting | 
| 画 | brush-stroke, picture | 
| 像 | statue, picture, image, figure, portrait |