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Re: [OM] Name these defects

Subject: Re: [OM] Name these defects
From: "Lama-Jim L'Hommedieu" <lamadoo@xxxxxxxx>
Date: Mon, 2 Jun 2003 00:38:00 -0400
Since I was using a white backdrop, these are dense negs.  I think the scanner 
can't read them correctly.  (Minolta Dimage Scan Dual
II $300, 2001 model or so, no ICE, 12 bits of data in 16 bit words, USB 1,1).  
Last month I read that this scanner is not happy with
dense negs.  It just clicked.

The tip off was that the color of the noise changes.  The way I see it, (ha!) 
it has to be a digital artifact cause film doesn't do
that.

I was trying to leverage the speed of the film into being able to not using 
flash.  When doing table top photography, I try to watch
reflections and I don't have enough experience to do that with a softened 
strobe.

TTL is broken on my T32.  I don't want to shoot straight into the subject with 
the T20, the background is white so I can't use
Normal Auto.  I guess I have to bounce it from the ceiling and figure it 
manually.  Any other ideas?  How do I avoid reflections?
Do you guys just shoot every shot 4 times, rotating the subject each time?

No one uses an 18% textured backdrop so that TTL and Normal Auto work, right?  
:)  Maybe I'll shoot on a plank of 180ak instead.

Lama


> What has me stumped is the grit.  This is 400 speed film.  Is this grain?  At 
> the top of the frame (where the density is a bit
higher, the noise is magenta.  Near the bottom where the density is lighter the 
grain is cyan.  Is this evidence that the scanner is
> acting up?  I don't think I've seen grain change colors based on what it is 
> *near.  (?)


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