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Reagan Attorney Claims He Saw "Puff" on Unreleased Video



 
 
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  #11  
Old July 22nd 05, 05:42 AM
Earl Colby Pottinger
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Bruce Hoult :

In article .com,
" wrote:


As I recall, only negatives were returned to the press, not the film.
One must admit that this procedure allowed time for "enhancing" and/or
retouching of the press photos, whether or not such was actually done.


lolol


There apears to be a slight .. uh ... gap in your photographic
knowledge, which renders your whole point ridiculous and invalid.


Did really write the above? If so now I know why I have him
filtered out. That is as bad as the guy who claimed he could not show the
pictures he had take with his camera of the shutttle because NASA had taken
the the film to develop themselves.

Only problem, the model of camera he claimed to use for the photos was a
digital model - if you assumed the numbers were mis-report and tried the
logical variations you found binoculars but no other model numbers matched
cameras I knew ghost was dumb, but I did not realize how dumb.

Earl Colby Pottinger
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  #12  
Old July 22nd 05, 06:18 AM
David Ball
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On 21 Jul 2005 17:53:38 -0700, "
wrote:

Bruce Hoult wrote:
In article .com,
" wrote:

As I recall, only negatives were returned to the press, not the film.
One must admit that this procedure allowed time for "enhancing" and/or
retouching of the press photos, whether or not such was actually done.


lolol

There apears to be a slight .. uh ... gap in your photographic
knowledge, which renders your whole point ridiculous and invalid.


I've never thought of myself as an omni, far from it. I'll admit to not
knowing as much as I should about film writers in general.


[snip]

The enhancement issue aside, you can't look at the images on the film
without developing the film. This chemical process turns the film into
negatives. The exposed, but not developed, film doesn't exist anymore.

When you have your pictures developed at the local photo shop, the
negatives you get back with your pictures are the same physical film
you gave them, but it's been through a chemical process.

Photographic paper is kind of like film. They take the negative film,
shine a light through it and focus the image onto the photographic
paper. When the photographic paper is developed, what you get is a
negative image of the film negative, which is a positive image that
you see as a photograph.

For slide film, I don't know if it develops directly into positives or
if there's another step involved where they basically make a negative
of the negative and stick it into a slide case. I never developed
slides at home when I was playing with developing my own film back in
the 70's.

Whether NASA returned the original film as negatives or kept the
original negatives and returned copies or something that had been
produced by manipulating the originals is a separate issue and one
that I know nothing about, not being involved in the aerospace
industry.

-- David

  #13  
Old July 22nd 05, 07:54 AM
Damon Hill
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David Ball wrote in
:

For slide film, I don't know if it develops directly into positives or
if there's another step involved where they basically make a negative
of the negative and stick it into a slide case. I never developed
slides at home when I was playing with developing my own film back in
the 70's.


One of the slide films, Ektachrome?, develops as a positive; it's
a complex process because the dyes are in three layers. WYSIWYG.

--Damon

  #14  
Old July 22nd 05, 09:19 AM
OM
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On Fri, 22 Jul 2005 01:54:40 -0500, Damon Hill
wrote:

One of the slide films, Ektachrome?, develops as a positive; it's
a complex process because the dyes are in three layers. WYSIWYG.


....Correct. However, they're finding that Ektachrome, unless stored in
at least a halfway controlled climate, tends to discolor and the dyes
separate a *lot* quicker than Kodak expected. My pop has a whole
****load of slides from his stint in Korea that I've got to dig up a
slide scanner and salvage before they get any worse than they already
are.

OM

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  #15  
Old July 22nd 05, 12:19 PM
Damon Hill
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OM om@our_blessed_lady_mary_of_the_holy_NASA_researc h_facility.org wrote
in :

On Fri, 22 Jul 2005 01:54:40 -0500, Damon Hill
wrote:

One of the slide films, Ektachrome?, develops as a positive; it's
a complex process because the dyes are in three layers. WYSIWYG.


...Correct. However, they're finding that Ektachrome, unless stored in
at least a halfway controlled climate, tends to discolor and the dyes
separate a *lot* quicker than Kodak expected. My pop has a whole
****load of slides from his stint in Korea that I've got to dig up a
slide scanner and salvage before they get any worse than they already
are.


Exactly what I'm planning to do; going to be a big job. I'm considering
one of the Nikon or Minolta units.

--Damon


  #18  
Old July 23rd 05, 06:43 PM
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David Ball wrote:
On 21 Jul 2005 17:53:38 -0700, "
wrote:

As I recall, only negatives were returned to the press, not the film.


snip

When you have your pictures developed at the local photo shop, the
negatives you get back with your pictures are the same physical film
you gave them, but it's been through a chemical process.


That doesn't hold true when you submit a request for a few photos from
the middle of a 100-foot-long reel of positive film. In that case,
negatives must be developed and handled separately. This process is not
inexpensive.

snip

Whether NASA returned the original film as negatives or kept the
original negatives and returned copies or something that had been
produced by manipulating the originals is a separate issue and one
that I know nothing about, not being involved in the aerospace
industry.


It's my understanding that NASA returned copied negatives, not
originals. Whether said copies had been creatively altered from the
originals is to some extent TBD.

Challenger's Ghost

 




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