The edit area is used when directly changing the current image with
the drawing tools. It can also function as a preview of various effects
(brightness, contrast, rotate etc.).
The scale can be changed by using a combo box:
Max zoom - maximum integer scale. All pixels have the identical
size
Fit to area - image strectched to fit the edit area. Pixels can
be of different sizes
1x, 2x, 3x, 4x, 5x, 6x, 7x, 8x, 9x, 10x, 15x, 20x
- scale is not dependent on the size of the edit area or image
If the main window is active, zoom level can be changed with the mouse
wheel.
If the image, in chosen scale, does not fit into the edit area, it can
be scrolled with scrollbars and navigator.
You can enable/disable grid in edit area. Go to the View
menu and select item Grid in edit area.