| 摘要 |
The invention relates to a method for creating a planar or curved grid image (230) representing at least one predefined image (240) with individual image areas (242, 244). According to said method, an orientation for the grid image, in which the predefined image is to be visible, is defined in space while a color is defined for each image area (242, 244), in which the respective image area is displayed at the defined orientation. Furthermore, grid image areas (232, 234) are defined which are associated with one respective image area (242, 244) and the arrangement of which within the grid image (230) substantially corresponds to the arrangement of the image areas (242, 244) in the predefined image (240). One or several subareas (236, 238) are then defined within each grid image area (232, 234), and a grid constant (a) as well as an angle orientation (O) are determined for each of the subareas (236, 238) from the defined orientation of the grid image (230) and the defined color of the associated image area (242, 244). Said indications are used to create a grid image (230) with grid image areas (232, 234) in a substrate, each subarea (236, 238) of the grid image areas being filled with a grid pattern whose grid constant (a) and angle orientation (O) are defined by the grid constant and angle orientation previously determined for said subarea. |
