阅读说明：本技术 快速光谱颜色测量方法 (Rapid spectral color measurement method ) 是由 J·范加尔瑟 于 2019-10-16 设计创作，主要内容包括：一种通过用于在多个光谱范围()中进行颜色测量的颜色测量设备(3000)对数字图像的渲染副本的颜色进行颜色测量的方法；其中所述方法包括步骤：在所述多个光谱范围()的子集(；-(3305))中测量所述颜色；并且其中所述子集()由以下各项确定：选择所述数字图像(1200)的色域边界的颜色；和确定所述多个光谱范围()的所述颜色对应的光谱反射率因子()；和将具有最小和最大光谱反射率因子的光谱范围()添加到所述子集(),其中其对应的光谱反射率值()大于所述最大光谱反射率因子减去所述最小光谱反射率因子的10%。(A method for applying a light beam in a plurality of spectral ranges ( ) A method of color measuring a color of a rendered copy of a digital image by a color measuring device (3000) of color measuring; wherein the method comprises the steps of: in the plurality of spectral ranges ( ) A subset of (a) ； 3305 ) Measuring the color; and wherein said subset: ( ) Is determined by: selecting a color of a gamut boundary of the digital image (1200); and determining the plurality of spectral ranges ( ) The spectral reflectance factor corresponding to the color of (a), (b), (c), (d ) (ii) a And the spectral range that will have the minimum and maximum spectral reflectance factors ( ) Is added to the subset ( ) Wherein its corresponding spectral reflectance value ( ) Greater than 10% of the maximum spectral reflectance factor minus the minimum spectral reflectance factor.)