background being dark? it's not due post shot manipulation. actually it's quite easy to do - just need to control shutter speed and work with flash at lower ISO. something i will show if ever the tutorial on watch photos is ever organized
Care to provide some info on this? Flash on bounce, shooting on S mode? shutter speed? ISO setting? Background material - black cloth? Asking as I don't think I will be able to attend the tutorial. Thanks.
the settings are very dependent on the location, available lighting, environment (whether low white ceiling, reflections, distracting lamps etc). in ideal situations
1) the ISO should be as low as possible (depending on ceiling/wall distance height and colour and flash power)
2) flash must be tilt/swivel and TTL capable
3) shoot in full manual mode. you can set the aperture according to the desired effect and also the other variables mentioned
4) shutter speed is dependent on how much background light you wish to capture and the choice of ISO and aperture.
as u want the background to be as dark as possible, choose the lowest ISO with as small aperture as u need and ensure that any walls/floor/ceiling in the background is as far away as possible. the flash should then be directed to reflect off the wall/ceiling ensuring that it only falls on the watch and as little elsewhere.
of course all these choices are again dependent on the variables mentioned.
with TTL, the camera, at low ISOs only capture just as much light from the flash as needed before closing the shutter. the flash actually fires at around 1/9000th to 1/11000th of a second therefore effectively freezing the picture at those speeds.