Share:

OSA-UCS to LUV(cieluv,cie1976) Converter - Color Space Converter

OSA-UCS color space introduction

Also known as the OSA-UCS color space.There are 3 channels in total, L,range from -10 to 8.j,range from -6 to 12.g,range from -10 to 6.
The OSA-UCS color space was developed by the Optical Society of America in the 1970s with the goal of creating a color space that provided a more uniform appearance than the CIE 1931 XYZ color space.
The OSA-UCS color space, also known as the Optical Society of America Uniform Color Scale.
Colors in the OSA-UCS color space are represented by three parameters: lightness (L), hue (J), and chroma (g).
OSA-UCS is used in the field of visual sciences for the research and precise measurement of color differences due to its uniformity.
The application of the OSA-UCS color space is relatively limited in the commercial sector, primarily because it is more complex to calculate and not as widely used as the CIELAB color space.

LUV(cieluv,cie1976) color space introduction

Also known as the LUV(cieluv,cie1976) color space.There are 3 channels in total,lightness,range from 0 to 100.u,range from -134 to 224.v,range from -140 to 122.
Developed by the International Commission on Illumination (CIE) in 1976 as a uniform color space that would more accurately reflect human visual perception.
Commonly known as CIELUV, the space is also referred to as L*u*v* or LUV.
Color in the CIELUV space is expressed with three coordinates: L* for lightness, u* for the green-red chromaticity component, and v* for the blue-yellow chromaticity component.
CIELUV is used in various industries where accurate color reproduction is needed, such as color printing, in the manufacturing of textiles and plastics, and in color television broadcasting.
The CIELUV color space is especially useful for applications that require taking into account the conditions under which colors are viewed, including the effects of different types of lighting on color appearance.

You might also want to convert OSA-UCS color space to these formats: