For example you can take one image, another image, another image while the camera is moving. So you are moving a camera and at the same time you also want to do this dynamic range high quality dynamic range. You are doing both, large view large dynamic range.
Here we have that situation, the camera is rotating, one view, another view, another view, and you can combine both of these retaining both properties. So you have sample images where some parts are bright, some are dark in different images and you can also combine them.
