Menu operations
37
Picture in picture Click to pop up picture in picture interface.
Image import
Click to import required images.
Select
Click to select writing symbols.
Brush
Click to write. Press 3 seconds or more to enter setting
screen to set brush color and thickness.
Eraser
Click to erase writing symbols or drag a box selection to
erase.
Cancel
Click to cancel the previous operation.
Restore
Click to restore the cancelled operation.
Page
Reveal page number of the current picture.
Add page
click to add a new page of writing image.