I found the exposure time of some pictures may not be right in Tv-bracketing in Allbest Build 48.
Here is a HDR example, at 2EV exposure shift and -EV direction,
First image is taken at 1/400s f2.8, and second one is taken at 1/1600s f2.8.
Third one should be at 1/6400s f2.8, but exif data shows it is at 1/1600s.
Actually it is really 2EV darker than one taken at 1/1600s.
The right exposure time can be correcly recorded?
Or sometime it is necessary to creat Pv-bracketing? 1/400 f2.8 - 1/1600 f2.8 - 1/1600 f8?
Now I just use a exif editor to correct it. My camera is SD870 IS.