Area of transformation

The transformation area is defined depending on a transformation mode:

- in the mode of transformation of the current map the transformation area coincides with dimensions of the current input map;

- in the mode of transformation of all open maps the transformation area is equal to total dimensions of all input maps;

- in the mode of transformation of maps from project MPT the transformation area is equal to total dimensions of all vector maps in specified project MPT;

If the measured points do not fall within the transformation area, it expands so, that all points  were in transformation area.

In order to exclude errors of rounding on border, the width and height of the transformation area increases relative to dimensions of the input map by 1 percent.