# -scale:

This sets the display mode of the four views of "Display -> View1,..., View4".This can be set by "Property Sheets -> [Display]".
-scale:<x1>:<y1>:<z1>:<x2>:...:<y4>;<z4>
can be set (same specification as in the parameter file).<x1>:<y1>:<z1> corresponds to View1, and the others are the same. Similar to -BMP:, these three numbers represent the reduction in the horizontal direction, the reduction in the vertical direction, and the gamma correction (+screen reverse).