The Size-map editor is an annexe of the GIMPressionist filter. You
can get to it by clicking on the Edit button
in the "Size" tab. With this editor, you can set the size that
brush strokes given by filter will have.
“Size-map editor options”
You can place one or several vectors. You can set their strength. They
will act on the corresponding area of the image.
In this window you can place your vectors. By clicking on
the Add button, you add a vector at the
center of the window, whereas clicking with the mouse
Middle Button puts it where you
click. Vectors are red when selected, and gray when they
are not, with a white point at tip.
Clicking with the mouse Left Button
displaces the selected vector to the clicked point.
Clicking on the mouse Right Button, has
no evident action.
Clicking on << et
>> buttons displaces focus from a
vector to another.
The Kill button allows you to delete
the selected vector.
With the scroll bar on the right of the Vectors panel, you can
set the image brightness. This can be very useful if the image
is very dark/bright and you cann't see vectors well.
This Preview gives you an idea of the action of the different
vectors. The size of squares represent the size of the brushes
and their strength.
Change the size of the brush strokes in the selected vector
This slider acts on the influence domain of the selected vector.
This influence lowers with distance.