Bolin,
You sound like you know what you want. If you are happy with the
calibre of photos that your friends take normally, you should be
OK. I agree with the external flash. The tripod will be needed for
those natural light shots outside after the ceremony, but you
probably won't be allowed to use it in the church. If you are going
to appoint your friend using your G3 to be the "official wedding
photographer" here are some tips:
1. Have him talk to the minister a couple of days before the
ceremony to find out any restrictions. Most ministers (priests etc)
consider the wedding to be a religious ceremony and not a photo op.
Most will restrict time and place of photos. Make sure you know the
rules ahead of time.
2. Scout the church where the ceremony will take place, after
talking to the minister, and make a shooting plan. Plan which shots
you will take and when and where.
3. Scout the area of the reception and/or an outside area near the
church where you can assemble the wedding party for formal shots.
Scout this area at the same time of day that the wedding will take
place so you know where the shadows will be. Plan some detailed
shots with the various available backgrounds in mind.
4. Consider pictures before the ceremony where the bride is getting
ready (nobody cares about the groom at this point) classics are:
Mother of the Bride (MOB) pinning corsage on bride; little sister
giving bride a hug; bride putting on garter; bride brushing lint
off fathers suit. I once shot a western wedding where the grooms
party all wore comboy hats; one of the favorite shots was one of
the bride lacing on her white cowboy boots which she wore with her
formal white wedding gown.
5. After the ceremony there are standard must haves: Bride and her
family; groom and his family; grooms party; brides party; bride and
groom and their parents; the whole wedding party; and of course the
bride and groom - formal and casual.
6. The better the planning, the better the shoot will go. The
locations of all pictures should be scouted at the time of day they
will be used. A good rehearsal for the photographer is the wedding
rehearsal. With pros this is often the first time they see the
church and the time they make contact with the minister and get the
rules straight. As rehearsals seldom take place at the same time of
day as the wedding, this is no time to be checking the other photo
locations.
7. If your photographer is not a strong personality with the gift
of getting people to pay attention and go where he wants, appoint
someone who is to help set up the after ceremony shots. Otherwise
you will have a bunch of people milling about and eventually
getting annoyed at all the delays. And make sure everyone knows
that your friend is THE photographer. As you say there will be lots
of people taking pictures - you want the subjects to be looking at
the right photographer at the critical moment.
8. Make sure that your friend understands that you are counting on
him to take pictures. You know that this will probably interfere
with his enjoyment of the wedding, but you'll make it up to him
some other time.
9. Make sure your friend gets in all the practice with the camera
and flash that he can before the big day.
Good luck with the photos and congratulations on your wedding. I
look forward to seeing some of the shots.
'It's all about light'
Don McVee
http://www.pbase.com/mcveed/gallery01