Using GPX files in LR4's Map module
For example, if my camera is set to GMT +8, and I took photos in an area with GMT+9 timezone, what should I do?
The track log records time in GMT. The camera records time (in your case) in GMT +8. It does not matter what time zone you were actually in, you simply need to match camera time with GMT (-8 hour adjustment, in your case).
|Chicago Alley by tko|
from Down the alleyway
|Callan-5680 by vbuhay|
from What Child's Dream May Come
|Widget by Wilfried HKG|
|Oxbow Bend by stickpointed|
from Landscape - Colour #2