Brightness is the volume of light reflected off the sheet of paper.
Sorry, but here one has to clarify, which light?
We know, brightness is a number resulted from comparing the blue energy reflected from the object with the blue energy reflected from MgSO4 surface using the same illumination
oK
Thanks ... as a designer I can admitt that I never knew that.
Brightness vs. Whiteness
Important concept to understand. This article made it very easy to understand and remember.
Thanks
Brightness
Brightness is the volume of light reflected off the sheet of paper.
Sorry, but here one has to clarify, which light?
We know, brightness is a number resulted from comparing the blue energy reflected from the object with the blue energy reflected from MgSO4 surface using the same illumination