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How to digitize slides?
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Feb 26, 2024 11:54:09   #
Chris63 Loc: Central WI
 
Thanks. I have both so I will try. As for my negatives, which I also have a few: is there software for computers to convert negatives to positives?

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Feb 26, 2024 13:20:43   #
rleonetti Loc: Portland, Oregon
 
DPS Dave.com.
High resolution and cheap.
All on his website.

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Feb 26, 2024 14:05:51   #
Johanna Loc: Albuquerque, NM
 
I have done about 2-3000 slides & negatives so far and perhaps another thousand using a Wolverine. I get very good results with ease!

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Feb 26, 2024 14:31:08   #
Chris63 Loc: Central WI
 
Johanna wrote:
I have done about 2-3000 slides & negatives so far and perhaps another thousand using a Wolverine. I get very good results with ease!


Thanks. Is it, like, "Wolverine photo editing"?

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Feb 26, 2024 14:47:11   #
User ID
 
roger wrote:
A lens reversing ring would probably work on your big camera.

Hugely unlikely.

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Feb 26, 2024 14:50:54   #
User ID
 
gvarner wrote:
Obviously you missed a key word in my post - "If". The unsaid part is that if you don’t want prints with decent quality then yeh, use a smartphone.

Oops, I failed to put sufficient weight on "if".

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Feb 26, 2024 14:57:10   #
User ID
 
BebuLamar wrote:
I think the point is that the OP doesn't want to spend any money and he doesn't say if he owns a camera. He does say he has a smart phone. Now there must be some cropping involved but I don't know if the OP has the software to do it as I understand he wouldn't want to spend the money for software either.

Phones do basic PP: cropping, leveling, WB, saturation, clarity, contrast, brightness, etc.

Below is one phone shot, edited using only built-in editing capabilities of the phone:


(Download)


(Download)

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Feb 26, 2024 16:16:43   #
Dalbon
 


I checked that link you sent and some of those machines have as much 10,000 dpi and I have the Nikon Super Coolscan 9000 film scanner which only goes to 4,000 dpi. Of course the one I saw was only for 35 mm and not 35, 120 and 220 mm which I have in my files. Are those units with such high resolution better than the 9000 that Nikon had out??? I guess technology is really taking over and getting better all the time.
Thanks, David

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Feb 26, 2024 17:34:51   #
Ednsb Loc: Santa Barbara
 
dpullum wrote:
To do a slide save the file and name it, and be ready for the next perhaps 1 minute x 1000 = ~17 hours of joyous fun.

@ 43 cents each:
https://nostalgicmedia.com/pages/landing-slides?


$430????

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Feb 26, 2024 17:38:03   #
Paul Moshay Loc: Los Angeles, CA
 
Chris, I use the Beseler Slide Copy machine with Nikon D800 to copy my slides. I would be happy to digitize them for you, no cost I just need something to do since I sold my studio last year. Get in touch with me at paulmoshay at gmail dot com.



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Feb 26, 2024 18:19:50   #
6FootFiveFotog Loc: Escondido CA
 
I have a Kodak Slide-N-Scan Film and Slide Scanner ($179.99 at B&H) and I have digitized roughly that number of slides at a 22 megapixel resolution and they have come out good enough for my needs though, depending on the quality of the slides, I had to make adjustments to make them viewable and some just could not be redeemed.

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Feb 26, 2024 19:13:29   #
delder Loc: Maryland
 
Handy Android app called lightbox turns your Smartphone into a White lightbox.
Better if you have a spare Smartphone if you are also taking photos of your slides with it.

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Feb 26, 2024 19:42:39   #
burkphoto Loc: High Point, NC
 
Chris63 wrote:
I have about 1000 slides I'd like to digitize.
Is there a smartphone app for that, which would offer decent quality and not be too expensive?
I'd rather not spend hundreds of $$ on a scanner.
Thanks


The principles are:

> Use a color-accurate light source.
> Diffuse the heck out of the light source.
> Separate the light source from the diffuser by about an inch or so.
> Keep the SLIDE plano-parallel to the sensor in the camera.
> Use a camera with a lens that can provide in-focus, frame-filling (edge to edge) magnification.
> Eliminate all sources of movement or vibration.

I know you want to do it inexpensively, but read this to get an idea of the principles:

Camera Scanning.pdf opens in your favorite PDF reader.
Attached file:
(Download)

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Feb 26, 2024 20:25:45   #
OldCADuser Loc: Irvine, CA
 
Chris63 wrote:
I have about 1000 slides I'd like to digitize.
Is there a smartphone app for that, which would offer decent quality and not be too expensive?
I'd rather not spend hundreds of $$ on a scanner.


Well, I spent the 'hundreds of $$' on a scanner... $999 to be exact, and that was back in 2000 so that was a lot, by today's standard. That being said, it was worth every dime.

I purchased a CanoScan FS4000US, which scans 35mm slides, film strips and APS film cartridges. Since 2000, I've scanned, for my own archives, 4566 35mm slides, 6612 frames of 35mm negatives and 5024 frames of APS negatives. Now that's just my own stuff. Over the years, I've scanned thousands of frames for others, including family and friends.

Now Canon has stopped supporting this scanner years ago, but VueScan makes a general purpose scanner app which covers many types of scanners, including my old CanoScan.

Now the only real problem is that when I first got this scanner, I was using a Mac Tower and so I was able to use it's SCSI interface, which is a parallel interface. It was very fast. Well, today, the default interface is some sort of USB type interface and while the CanoScan did support USB (that's what the 'U' in the name stood for). The problem was that back in 2000 all there was was USB-1. So even though my MacBook M1 Pro support the latest USB-C interface, the speed is limited by the CanoScan hardware. Oh well, it's slow, but it still works just like it did 20+ year ago, so I guess I can't complain about the technology.

Anyway, here's what the scanner looks like, including the film/slide holders and the APS adapter:



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Feb 26, 2024 20:27:50   #
burkphoto Loc: High Point, NC
 
Chris63 wrote:
Thanks. I have both so I will try. As for my negatives, which I also have a few: is there software for computers to convert negatives to positives?


Yes, if you read the white paper I linked earlier in this thread, you will learn all about it.

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