Make Selection
This function is called by standard processing dialog to specify an area or smart erase function.
The buttons in red box are:
- Polygon tool (Default)
- Add mode: Add selection to exist.
- Subtract mode: Subtract selection from exist.
- Delete selection.
- Inverse select: Select inverse area.
Show mask: In default the selected area will show transparent, and the non selected area covered by white fog. Check this button to show selection as mask, where white means selected while black means non-selected.
Feather: A large number ( in percentage ) brings smooth gradient change of effect on border, while a small one brings sharp and quick one.
Clear: same with delete selection. |
