Ugly Hedgehog - Photography Forum
Home Active Topics Newest Pictures Search Login Register
Main Photography Discussion
Scanning Negatives and Slides Megapixel equivalent of film
Page <<first <prev 3 of 3
Nov 13, 2019 16:30:56   #
LinHSNW
 
All this is seconded, with one proviso regarding the longevity of HSE slides:

On a 1972 trip to Europe (Switzerland & surrounds + Great Britain) I took over 600 photos and on a 1976 trip to St. Thomas I took about 200 photos. All were shot on High Speed Ektachrome pushed to ASA 1600 and processed in my kitchen. Not a single one of these slides shows any sign of degradation, to detail, to color or to contrast, even though they are well over 40 years old. Some of you apparently experience the YMMV phenomenon.

Reply
Nov 13, 2019 17:02:35   #
Architect1776 Loc: In my mind
 
CHG_CANON wrote:
Below are the settings I used the last time I was using an v600 for scanning. I matched the pixel size to the 12MP EOS XTi I was using back at the time. The professional scanning I have for current 35mm work delivers 16MP JPEGs. Look at adjusting your DPI and pixel values as compared to mine. For my profile name, I was scanning 35mm from a Canon T50 circa early 80s to late 90s.

professional settings

film type - color negative
image type = 48-bit color (1st suggestion above references 24-bit color instead of 48)
expand for fast scanning
resolution - 2400 dpi
doc size - 36 w 24 h mm
target - custom T50_35mm (w 3888 x h 2592 pixels)
unsharp mask = y
grain reduction = y
color restoration = y (low)
backlight correction = n
Dust removal = y / high
Below are the settings I used the last time I was ... (show quote)



Reply
Nov 13, 2019 18:52:29   #
ralf Loc: NJ
 
I used to scan slides, but now I use a 40mm Micro-Nikkor lens and ES-1 slide holder on a D7100. Compared to scanning, the workflow is way, way faster. I can see the grain in my slide photographs (Ekotchome 400 and Kodachrome 64), so I think I'm getting all of the detail there is to get. Plus, I can see the results instantly and reshoot if necessary. I got the 40mm macro lens used from B&H. The whole set up cost less than $200. This set up will not help you with the medium format film that you mentioned. Although, with a copy stand and a suitable macro lens, I am sure you could work something out for the larger format.

Reply
 
 
Nov 13, 2019 23:28:02   #
MoT Loc: Barrington, IL
 
I used a Plustek about 10 years ago to scan kodachrome and ektachrome slides. Using the enclosed software thsa came with the scanner I was able to print 11 X17 prints with no hint of grain. I printed on a Canon 9000 MkII and had super results. I have been investigating the new Plusteks as My old one and software worked well on my old HP Tower with a Pentium processor that crashed. I now have an Apple 21.5" desktop with an i7 processor that is now 2 years old (sorry I did not get the 27" model) that doesn't work with my old scanner.

Reply
Nov 14, 2019 19:40:30   #
Danielmb
 
Just a small note. I have been using a Nikon Coolscan IV for many years. It is for 35mm film. I know that model can be hard to find. However, worth the effort. Great results.

Reply
Nov 14, 2019 20:02:09   #
selmslie Loc: Fernandina Beach, FL, USA
 
ralf wrote:
... I can see the grain in my slide photographs (Ekotchome 400 and Kodachrome 64), so I think I'm getting all of the detail there is to get. ...

If you can see the grain then that’s as good as a film scanner can provide.

The only thing anyone could quibble about is whether your image is flat enough to see the grain from corner to corner. A macro lens and a flat piece of film should make that possible.

What you get with a film scanner is the ability to capture many 35mm film or slide images with a single setup. I’m glad I was able to scan 12 images at a time with the Coolscan 9000.

Reply
Nov 14, 2019 20:04:53   #
therwol Loc: USA
 
MoT wrote:
I used a Plustek about 10 years ago to scan kodachrome and ektachrome slides. Using the enclosed software thsa came with the scanner I was able to print 11 X17 prints with no hint of grain. I printed on a Canon 9000 MkII and had super results. I have been investigating the new Plusteks as My old one and software worked well on my old HP Tower with a Pentium processor that crashed. I now have an Apple 21.5" desktop with an i7 processor that is now 2 years old (sorry I did not get the 27" model) that doesn't work with my old scanner.
I used a Plustek about 10 years ago to scan kodach... (show quote)


Vuescan may work with your scanner on your Mac. You can download/install it from here or from the Vuescan site.

https://www.macupdate.com/app/mac/4763/vuescan

Reply
Page <<first <prev 3 of 3
If you want to reply, then register here. Registration is free and your account is created instantly, so you can post right away.
Main Photography Discussion
UglyHedgehog.com - Forum
Copyright 2011-2024 Ugly Hedgehog, Inc.