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Reflectance

Question tag: Reflectance 43 Questions

0 Votes 1 Ans

Is there a relationship between visual lightness (when we judge lightness of color) and Light Reflectance Value (a measurement that is expressed mathematically?

color expressed judge light lightness measurement Reflectance relationship value Visual

0 Votes 1 Ans

Is there any source of spectral reflectance data for samples in the Munsell Book of Color?

book color Data Munsell Reflectance samples source spectral

0 Votes 1 Ans

I have a reflectance spectrum of a soil sample. Can you help me convert this reflectance to CIE X,Y,Z and then to Munsell HVC?

CIE convert help Reflectance sample soil spectrum

0 Votes 1 Ans

Why might the published measurements for Munsell neutral scale differ?

differ measurements Munsell Neutral published Reflectance scale values

0 Votes 1 Ans

Is it possible to quantitatively describe a color just by its reflectance or radiative spectrum?

color possible quantitatively radiative Reflectance spectrum

0 Votes 1 Ans

Is there an accepted universal standard for the calibration of color Spectrophotometer? Are there white standards available with certified reflectance values?

calibration certified color Reflectance spectrophotometer standard Standards universal white

0 Votes 1 Ans

How do I convert from spectral reflectance (from a hyperspectral imager) to CIELAB colorspace?

CIELAB colorspace convert hyperspectral imager Reflectance spectral

0 Votes 1 Ans

How can I get spectral reflectance information about Color-Aid samples?

Reflectance samples spectral

0 Votes 1 Ans

What material has the most uniform reflectance spectra, including visible, IR, and UV?

IR material Reflectance Spectra Uniform UV visible

0 Votes 1 Ans

We always measure the color difference by using d/8 spectrophotometer with included specular reflectance. But why do we always measure the white with excluded one ?

color excluded included measure Reflectance spectrophotometer specular white

0 Votes 1 Ans

What is the basis for 18% reflectance being the center of the lightness scale in many different systems? For example: Munsell, Ansel Adams zone system, and CIELAB. Coincidence? I doubt it.

ansel adams basis center different lightness Munsell Reflectance scale SYSTEMS

0 Votes 1 Ans

Can you provide spectral reflectance values for the Farnsworth-Munsell 100 Hue test?

hue Reflectance spectral Test values

0 Votes 1 Ans

Why does the color blue have higher UV reflectance properties than other colors?

BLUE color colors properties Reflectance UV

0 Votes 1 Ans

Where can I find absorption or reflectance data for inorganic chemicals or pigments?

absorption chemicals Data inorganic Pigments Reflectance

0 Votes 1 Ans

I do not have access to a spectrophotometer to measure paint reflectances. Where can I obtain the reflectance data for determining the Kubelka-Munk coefficients?

Data determining measure obtain paint Reflectance reflectances spectrophotometer

0 Votes 1 Ans

What are the Reflectance and Emittance values of ProTeks CRICSsm?

CRICSsm Emittance Reflectance values

0 Votes 1 Ans

What are the Reflectance and Emittance values of ProTek’s CRICSsm?

CRICSsm Emittance ProTek Reflectance values

0 Votes 1 Ans

How is at-sensor reflectance calculated?

at-sensor calculated Reflectance

0 Votes 1 Ans

What is Solar Reflectance Index (SRI)?

index Reflectance solar Sri

0 Votes 1 Ans

What are the precautions of relying on LRV for choosing paint colors?

colors light LRV paint precautions Reflectance relying value