It is possible to do multiple displays of the same image with rotation and translation, to mirror axi-symmetric data or to repeat periodic blocks. To do so, a transformation is defined by a scaling, followed by a rotation, and then a translation. A factor equals to 1 indicates no scaling. The vector norm cannot be null. A null angle indicates no rotation.
Null terms indicate no translation.
You can then modify the parameters interactively, according to the explanations given above. Modification of the configuration file You can also modify the configuration file.