Marker

The given mode is intended for construction on a raster cross -hairs in the centre of a circle by pen color.

Construction of a circle is carried out by two specified points. Points are selected sequentially by the left mouse button click. The first point specifies the cross-hairs and the circle centre, and the second point defines  its radius. Indicated points may be outside the raster image.

The raster editing  is not carried out, if the circle does not intersect the raster image.

For change the pen and paintbrush color use one of modes:

- Select pen and brush colors from raster;

- Select pen and brush colors from graphic raster palette;

For change the draw line thickness use  modes:

- Increase thickness;

- Decrease thickness.