Recovery of the image to a certain state

By means of tool Eraser (Ластик) in mode Erase to History (to Recover to a state) it is possible to recover пикселы, corresponding to a current active state (History) - see palette History fig. 8.18 and 8.19. Advantage of usage of tool Eraser (Ластик) consists that in addition to parameter Opacity (Opacity) it is possible to select tool type: Brush (Paintbrush), Pencil (Pencil) or Block (Unit).

The remark

Option Erase to History (to Recover to a state) cannot be applied to the image, total number пикселов which has been changed after its discovery (for example, repeated sampling, cropping has been led, the mode of the image or the size of a canvas have been changed).

1. Activate tool Eraser (Ластик), pushing key Е or Shift+Е.
   
2. Select the layer of the image which is not a layer of a figure.
   
3. On the panel of options of the tool click on an arrow in the field Brush (Paintbrush) and select a paintbrush type on the falling out panel.
   

   Select in the field Mode (Mode) tool type: Brush (Paintbrush), Pencil (Pencil) or Block (Unit), and also values of parameters Opacity (Opacity).
   

   Install flag Erase to History (to Recover to a state).
   

4. Install a state-source for the tool, clicking in the most left column palettes History (History) near to an element of any state or a picture.
   
5. On palette Layers (Layers) select any layer.
   
6. Dragging the cursor in an image window, put dashes on the necessary area.