coazon de oro
Bronze Member
I'm just not convinced. Its totally cool for many to believe them the exact rock. Your opinion is as good as mine. I'm a layman at this. Some of you may be experts. I'll cool with that.
To me; Everything about this screams different rock. Regardless of lighting, ratios should remain the same. Top width to bottom width ratio should be the same. Especially when you have two different cameras, two different exposures, made at different times of the same subject. It isn't. Museum rock is very nearly square. Slightly converging but hardly noticeable. Mitchell rock isn't, side lines are converging at a rather sharp angle.
Then compare the depth of the carving. It should be the same or very similar. Depth is the area where lighting can be a real factor. I just don't see the possibility of this much difference even considering the lighting from different directions in two different exposures. Especially on the left side. Fair too much difference for my taste. Almost <g> gives credence to Mick's power washing discussion. Just kidding.
Ratio's between pocks should be the same. They are not. They are good but not exact in every detail. Angle of lettering from a fixed center line should be the same. Isn't. Again, close but not exact.
But this is much like a discussion of how many angels can dance on the head of a pin. Matters little in the grander scheme of things. As Mick says, its the message that counts, regardless of medium.
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Howdy Lynda,<br><br>
As deducer says, I'm not out to get you, so don't think I'm trying to make you look bad with this last post on the picture comparison. I know you have your mind set, and am not trying to turn you around. I always post for the sake of those who chime in so that they can make their own conclusion.<br> <br>The reason that the museum rock looks almost square, while the Mitchell era rock does not is because the Mitchell era rock picture was taken outdoors under the sunlight. It was taken from a kneeling postition, thats why the top looks longer than the bottom. It is closer to the camera. Anything closer to the camera will appear larger, this is why every hunter or fisherman stands or sits behind their trophy.The museum rock picture was taken indoors in a higher place than the floor to get a more direct level image.<br><br>The depth of carving, along with the pocks difference is just due to lighting. The Mitchell era rock picture just had the sun above, while the museum rock was photographed indoors with several lights. Some pocks will not appear when they have light shining from several sides.<br><br>Even the Mitchell era rock would not look the same if two pictures were taken from it under the sun just an hour or several minutes apart.<br><br>Homar<br><br>