Coordinates in TAB file

The checkbox Interpret map coordinates in TAB file as geodetic means that map coordinates of the control points are given in the TAB file in geodetic system (X is vertical coordinate and Y is horizontal one). If this box is cleared, then the mathematical system is used (X is horizontal coordinate and Y is vertical one).

The checkbox Reflecting Y-coordinate on raster means that raster coordinates of the control points are counted from the upper left corner of the raster array and Y increases in up-down direction. If the box is cleared, raster coordinates are counted from the lower left corner and Y increases in down-up direction.

Optimization

Contains controls for setting a method of reducing data size for image features via format converting resulting in partial image quality loss. See details in the subsection “Raster optimization”.

OK

Confirms setting of import parameters.

Cancel

Cancels setting of import parameters and closes the dialog box.