| 摘要 |
<p>The invention relates to a method for color matching a reference color formulation to a defined color shade standard, comprising the steps: 1. Measuring a reflectance spectrum RST of the color shade standard, 2. Identifying a recipe for the color shade standard from a database containing color recipes and the corresponding measured reflection spectra RPT, 3. Calculating the theoretical reflectance spectrum RRPT for the identified recipe, 4. Calculating the difference spectrum ?R between the measured reflectance spectrum RPT and the calculated reflectance spectrum RRPT obtained in step 3, 5. Adjusting the reflectance spectrum RST of the color shade standard with the difference spectrum ?R obtained in step 4 and creating a modified reflectance spectrum RSTM of the color shade standard, 6. Calculating a recipe on basis of the modified reflectance spectrum RSTM and 7. Mixing a paint according to the recipe calculated in step 6 and applying the paint to a substrate.G</p> |
