| 摘要 |
A method of determining optical properties of textured surfaces by irradiation of the surface to be investigated. At least part of the radiation irradiated onto the surface and reflected by the latter is detected by a detector device which permits a location-resolved evaluation of the radiation striking it. A first characteristic value from the radiation detected, characteristic of a texture of the surface is detected. A second characteristic value from the radiation detected, characteristic of a further optical property of the surface is detected. And, a result value is determined on the basis of the first characteristic value and the second characteristic value. |
