Archived posting to the Leica Users Group, 2001/05/04
[Author Prev] [Author Next] [Thread Prev] [Thread Next] [Author Index] [Topic Index] [Home] [Search]Please disregard my previous post. I just re-read Rob's post and saw that he is saying the same thing, just giving different advice for incident readings. Simon Rob McElroy wrote: > Mark et al., > > Actually there really weren't any discrepancies in the advice on the cat exposures if one reads the posts carefully. They may not have all been clear > as to what the meter was looking at to make the initial meter reading, but the resultant exposures by all of the suggested methods would end up being > within about a stop of each other and well within the printable range of most color neg films today. > > Also, the original questioner said that he was going to use flash for his photos. That is why my advice was to use a flash meter (generally more > reliable), instead of relying on the often-fooled camera meter trying to average everything it "sees" in your frame. Given a consistent light source, > if you try and rely on the camera's meter or even the TTL flash setting, you will get varying readings depending upon how much of your viewfinder the > black cat actually occupies. This leads to some shots that are exposed correctly and some that are not. Using the camera's meter and entirely > filling the frame with the black cat as opposed to filling only half the frame, will give a much different reading. Shooting black cats is NOT a good > scenario in which to use the camera's built-in meter on automatic if you want consistent results. > > Here's my synopsis. > > If you meter off of a gray card or use the incident reading at the subjects position, OPEN UP 1-2 stops to compensate for the extreme blackness of the > fur and the likelihood that the fur will end up underexposed without the help of some extra exposure. Use this setting for all your photos in a > fixed/consistent lighting situation when shooting a black furred animal, and you will get consistent exposures from frame to frame that will print > easily. Don't open up too much if you are shooting a fair-skinned women and you want to preserve the highlight detail in her face. The hardest thing > to shoot would be the fair-skinned women holding the jet-black cat where you needed good detail in both the highlights and the shadows. Welcome to > the world of professional photography challenges. Quite fun actually. > > If you take a reflected reading of the cat using your camera's meter, where the majority of the frame is filled with the black cat, you must STOP DOWN > approximately two stops, as has been suggested, because the meter is looking at the cat's black fur and is trying to make the fur look like the 18 > percent gray card. This results in an erroneous reading that is often two stops off, which you must compensate for by stopping down (that is why, > IMO, reading off the gray card is much more accurate). This opposite metering technique (after stopping down two stops) will generally result in > approximately the same exposure as the technique I indicated in the above paragraph, but it will often be inconsistent if you obey what your meter > says and you change your exposure as the cat moves closer or farther away from you, and the meter "sees" more or less black fur. > > Mark- if you think opening up to shoot a black cat is "inexcusable", "weird", "unlucky", or "mind boggelingly pathetic", then you haven't carefully > read or understood anything I have said. My advice is absolutely correct and I would gladly debate anyone who wishes to examine the finer points of > film exposure. > > Respectfully, > Rob McElroy > Buffalo, NY > > P.S.- Why did your post below come through to the lLUG with the words "nude teens" above your website address? Only curious, nothing more. > > > Mark Rabiner wrote: > > > On the LUG it's interesting that when someone asks a simple photographic > > exposure question 4 out of 5 people give them the exact opposite of the right > > advise and two others tell them to use flash. > > A 5th said ask the Cats agent. A 6th didn't like cats > > Mind boggelingly pathetic! > > I think many of us need to stop reading The Leica Collectors Guide or what ever > > the hell we are reading and get back to basics; do our homework; and read some > > basic photography books. > > And take pictures. (accordionly) > > > > Open up to shoot a black cat!!!???? > > Inexcusable!!! > > Weird!!!!!! > > Unlucky! > > > > Mark Rabiner > > > > Portland, Oregon > > USA > > > > nude teens > > http://www.rabiner.cncoffice.com/ > >