陈腐思想 发表于 2025-3-28 15:33:09
Colour Vision,, brightness is a function of total energy, while colour is primarily dependent on wavelength discrimination. Traditionally two qualitative aspects of colour have been recognised: hue — the predominant wavelength of a spectral colour; and saturation — the amount of the predominant wavelength in the关心 发表于 2025-3-28 22:27:10
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