lab color space

This is essentially what Hunter used in his Lab color space.

Therefore, the Hunter Lab color space is an Adams chromatic valence color space.

The four dots: blue/yellow, red/green used in the splash screen and application icon are a symbolic representation of the Lab color space central to color management technology.

The three color channels are usually red, green, and blue, but another popular choice is the Lab color space, in which Euclidean distance is more consistent with perceptual difference.

The Munsell color model uses the term value, while the HSL color model and Lab color space use the term lightness.

The reported tristimulus values are in Lab color space and describe what is seen under Illuminant C (daylight) by a 10 observer when the path is 1 cm.

In PDF documents, the "Lab color space" is CIELAB.

In ICC profiles, the "Lab color space" used as a profile connection space is CIELAB D50.

Swatches are based on the average measurements of several lots of single-pigment watercolor paints, converted from Lab color space to sRGB color space for viewing on a computer display.

The International Organisation of Vine and Wine provides methods to assess the color of a wine using a spectrophotometer and the calculation of indices in the Lab color space.

ICC-compliant applications, such as Adobe Photoshop, use either the Lab color space or the CIE 1931 color space as a Profile Connection Space when translating between color spaces.

This is particularly efficient in the Lab colour space due to the separation of luminance and chromaticity, but it can also be used in RGB, CMYK or whatever other colour models the software supports.

The Adobe RGB color space encompasses roughly 50% of the visible colors specified by the Lab color space, improving upon the gamut of the sRGB color space primarily in cyan-greens.

A Lab color space is a color-opponent space with dimension L for lightness and a and b for the color-opponent dimensions, based on nonlinearly compressed CIE XYZ color space coordinates.

PhotoLine is mainly a raster graphics editor but also offers a comprehensive set of vector drawing tools including multiple paths per layer, layer groups, color management and full color space support including CMYK and Lab color spaces, and multipage documents.

However, if the image is first converted to another color space, Lab color space, or HSL/HSV color space in particular, then the algorithm can be applied to the luminance or value channel without resulting in changes to the hue and saturation of the image.

This is not the method used to obtain the luma (video) in the Y'UV and related color models, used in standard color TV and video systems as PAL and NTSC, as well as in the Lab color space color model.

One, which he termed "chromatic value," was the precursor of the modern CIELAB uniform color space; the other, which he termed "chromatic valence," was the direct ancestor of the Hunter Lab color space, and provided the elements of today's CIELUV.

This means that pumpkin oil changes its colour from green-yellow to orange-red (for 44 degrees in Lab colour space) when the thickness of the observed layer is increased from cca 0.5 mm to 2 mm; and it changes slightly towards green (for 9 degrees) if its thickness is reduced for 4-fold.