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7 Edit

7.1 Undo/Redo Ctrl+Z

Most of the operations in ToupView can be undone. Alternatively, one can restore all

or part of an image to its last saved version. The basic Undo process is:

1. Choose Open Image••• to open an image;

2. Choosing Image>Adjust>Auto Level, then Edit>Undo will be enabled;

3. Choosing Edit>Undo command will cancel the Image>Auto Level operation and

return the image to its initial opened state.

If return to the Edit menu, one will find that Edit>Undo now becomes Edit>Redo. You

can select one of these two operations to see the Undo and Redo mechanisms:

1. Choosing Edit>Redo will return the image to Image>Auto Level status and

Edit>Undo will be enabled again;

2. Choosing Image>Auto Contrast, then Edit>Redo will become Edit>Undo;

Note: ToupView supports only one step Undo and Redo operations.

7.2 Forward