(Process Image Set) button.Undo
Mira provides Undo capability through the Undo commands in the Edit pull-down menu. Some dialog windows also have Undo buttons as a convenience or for the case that you cannot get to the Edit menu. This command uses the standard keyboard accelerator Ctrl+Z.
Undo can restore the previous state of one image or
the entire image set. When the image window contains an image set,
you control the operation using the (Process Image Set) button.
With the button pressed, Undo applies to the entire image set.
With the button released, Undo applies only to the current image.
Undoing an image set is especially powerful. For
example, you might register a set of 30 images, then use Combine Images to average
them into a single, high signal-to-noise master image. Upon
inspecting the new master image you might find that the
registration was not as good as you had thought. Since Combine Images places the
new image into a new window, the Image Set that you registered
still exists (unless you closed it). To reverse the registration
and try again, be sure is
pressed, then execute Undo (you can determine the button
state by reading the pop-up tool tip for the button). In this
example, Undo would restore all 30 images to their pre-registered
state.