Levenhuk C800 NG Digital Camera, USB 2.0 - Manual (Page 34)

Help Manual
26
This command will move the current displayed image to the next step listed in the
Undo/Redo sidebar (If it is not in the final step).
Forward Demo
1. Open an image, choose Image>Adjust>Auto Level , choose Image>Adjust>Invert
and check Current on Index 1( Open Operation ).
Now we continue the Edit>Forward demo. Since it is in Index 1, Edit>Backward is
disabled and Edit>Forward is enabled. The status is shown in Fig.1.
2. Choosing Edit>Forward, the image and the Index will advance forward to Fig.2.
Now Edit>Backward is enabled;
3. Choose Edit>Forward again to go to Index 3 as shown in Figure 3. Now
Edit>Backward is still enabled, but because it is in the final step, Edit>Forward is
disabled.
See Edit>Backward for further information.
7.3 Backward