Comment 3 for bug 847433

My 2 cents to the question raised in comment #2: What should happen with only one image? Nothing.
If the user adds images, then go with the assistant's commands listed above.
If the user makes changes to the panorama project in the Projection, Move/Drag, Crop tabs, activate the 2. Align... button and the 3. Create panorama... button in the Assistant tab and wait for user input.

If the user clicks on 2. Align... when there is only one image in the project, run autooptimiser -l

s would fiddle with the manual changes the user has done in the Projection, Move/Drag, and Crop tabs without adding value and the other options are not applicable to a single image scenario

While the issue is not too critical, switching to Advanced interface to find the Stitch! button in the Stitcher tab for something so simple defeats the purpose of having a Simple Interface. Remapping of a single image should not require advanced manipulations when all the process is so WYSIWYG in the Simple Interface.