I've recently scanned many scores of slides, negatives, and prints from both my 
own work and others: some were shot on crap cameras and on slide film that lost 
all it's colour after some years of poor storage. Others were more than 100 
years old, and in very poor condition.
From my own experience:
I prefer Epson software for 35mm and MF: I found the interface easier to use 
and it has most of the adjustment options that VueScan does.
VueScan has a small menu  selection of the film used to shoot the original, 
Epson only allows choices between slides, and B&W or colour negative types.
VueScan is the only choice, between the two, for APS film, as it finds the 
frame borders accurately, whereas the Epson does not.  Neither is very good 
with the sub-APS formats.
I haven't noticed a lot of difference between scanning emulsion side down or 
up, to be honest.  With both slides and negatives, I put the shiny side down, 
as the texture of the emulsion *might* affect sharpness at high scan 
resolutions.
Scan at a resolution high enough to give you a reasonable print capability: for 
example, if you want a 10x8 inch print from a 35mm slide, scan at 2400 or 3200 
dpi.
All dust and scratch elimination software tends to soften the image scanned: I 
prefer to use PS (or software of your choice) for post-process sharpening. The 
ICE technology in the Epson software I find useless in that regard.
In post-processing, sharpen first then deal with dust and scratches: if you do 
it the other way around, the sharpening will reveal yet more flaws!
Both programs will restore faded colour quite effectively, but may generate a 
bad colour cast if the original is really badly faded: slight fading is 
recoverable.
There is not much you can do with a really awful shot!

Hope this helps,


John in Brisbane


 

-----Original Message-----
From: PDML <pdml-boun...@pdml.net> On Behalf Of Eric Weir
Sent: Wednesday, 6 May 2020 12:47 AM
To: Pentax-Discuss Mail List <pdml@pdml.net>
Subject: Scanning slides


Emerging from lurking to ask for help.

A couple days ago I got out a shoebox of slides from a trip to Russia 20 years 
ago. A few were shown to the group I traveled with a month or so after we 
returned home. Other than that I have done nothing with them. As a result I am 
unable to identify many of the subjects and scenes. Nevertheless, some are 
interesting, if not good photography. (They were shot with a Pentax K1000 and a 
fast 50mm lens, the only lens I took on the trip. Not sure of the film. Best 
guess is Fuji Velvia 100.) 

I would like to start scanning a selection of the slides. I have an Epson 
Perfection V500 Photo scanner. I have always found the Epson scanning software 
difficult. I recently forked over $100 for a VueScan license and have found it 
much easier to work with. That said, yesterday I watched a video demonstrating 
scanning with SilverFast and was impressed. Among other things, It can 
eliminate dust and scratches, do color correction, and scans to a Raw file. And 
the price is reasonable. I’d appreciate opinions on SilverFast vs. VueScan

I have no experience scanning slides. one question is how to orient the slides 
in the scanner, i.e., which side of the film should be up and which down. My 
slides have the date and frame number on one side and “this side toward 
screen.” should that side face up or down on the scanning table?

Random comments or advice about scanning slides would be welcome too.

Thanks,
------------------------------------------------------------------------------------------
Eric Weir
Decatur, GA  USA
eew...@comcast.net

"Imagining the other is a powerful antidote to fanaticism and hatred." 

- Amos Oz


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