chromaticity diagram उदाहरण वाक्य
उदाहरण वाक्य
- The white point of the rg chromaticity diagram is defined by the point ( 1 / 3, 1 / 3 ).
- In chromaticity diagrams, a line that has constant perceived hue must be curved, so that the Abney effect is accounted for.
- This would be the precursor to the color matching functions of the CIE 1931 color space, whose chromaticity diagram is shown above.
- The CIE chromaticity diagram is horseshoe-shaped, with its curved edge corresponding to all spectral colors ( the " spectral violet.
- The chromaticity diagrams that have been corrected for the Abney effect are therefore excellent illustrations of the non-linear nature of the visual system.
- This is why in the rg chromaticity diagram the spectral locus extents into the negative r direction and ever so slightly into the negative g direction.
- After the development of the CIE system, color triangles were used as chromaticity diagrams, including briefly with the trilinear coordinates representing the chromaticity values.
- More simply, the Euclidean distance between any two colors on the chromaticity diagram could not be used as a uniform measure of perceived color difference.
- The CIE has not formally recommended this equation since CIELAB has no chromaticity diagram, and this definition therefore lacks direct correlation with older concepts of saturation.
- A comparison of the Adobe RGB ( 1998 ) color space and sRGB color gamuts space within the CIE 1931 " xy " chromaticity diagram.