Implemented public float grayscale #85
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Changed greyscale to grayscale and implemented grayscale. Grayscale and luma, both represents brightness in an image. So we are using luma = 0.2126*Red + 0.7152*Green + 0.0722*Blue R. W. G. Hunt, M. R. Pointer 2011, Measuring Colour 4th Edition
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Changed greyscale to grayscale and implemented grayscale.
Grayscale and luma, both represents brightness in an image.
So we are using luma = 0.2126_Red + 0.7152_Green + 0.0722*Blue
R. W. G. Hunt, M. R. Pointer 2011, Measuring Colour 4th Edition
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Changed greyscale to grayscale and implemented grayscale.
Grayscale and luma, both represents brightness in an image.
So we are using luma = 0.2126_Red + 0.7152_Green + 0.0722*Blue
R. W. G. Hunt, M. R. Pointer 2011, Measuring Colour 4th Edition