| 摘要 |
<p>Method for registering colour separation images, at least comprising the steps of printing, in a reference colour and at a predetermined position on a substrate, a reference colour separation image of a picture; printing reference colour separation images of the same picture, in the reference colour, at a number of positions around the first picture; printing, in a different colour and at the same positions, colour separation images of the same picture of the different colour, a known registration correction of the colour separation image of the different colour having been performed for each of said pictures, in such a way that the pictures in the other colour have been set up as a function of the direction of correction and the size of the correction in a corresponding manner around the picture without registration correction; and determining, with the aid of the picture obtained, the optimal registration correction of the colour separation image of the different colour with respect to the reference colour separation image, and pattern of pictures thus obtained. <IMAGE></p> |
