- Joined
- Nov 27, 2011
- Messages
- 20
- Format
- 8x10 Format
Anthiril,
I am not sure if you are aware that this is 9000dpi, which is at least twice the linear resolution that is usually considered sufficient for color film. Naturally, details become soft at this scanning resolution at 100% view. Plus, the picture too bright, and not sharpened (no post-processing, as Bernard stated).
BTW, Ektar 100 is not the sharpest film around, anyway. But the lack of grain avoids the use of noise reduction in post-processing, which would always conflict with sharpness and easily produces a "digital" look.
Therefore, it is much easier to get a sharp, grain-free, good looking picture with Ektar than with a (theoretically higher resolving) Fuji film.
Georg
I tried Ektar, and I didn't particularly like it. The high contrast and limited (for a negative film) latitude make it a fussy film, somewhat like Velvia 50. The grain and resolution are certainly impressive, though. I have seen some excellent work done with this film. With the right subjects and in the right hands it is outstanding. It excels for subjects with bright colors and distinct contrasts in both color and tone. But I just don't see it as the answer for my wider ranging and more mundane pictures.
It would be helpful to hear more from people who print Ektar in the darkroom, but since we never do, maybe we can assume the film is fine.
It's nothing like Velvia 50, which has around 4 and a half stops - normal contrast - and more naturalistic & rich colour. I have a few shots in my APUG gallery which weren't scanned, but photographed on a light box with a DSLR. Even with this idiosyncratic workflow, I haven't had any problems processing Ektar negs for reference purposes and uploading to the web. Every problem with this film, without exception, seems to come down to people's laziness with processing. You HAVE to do some colour correction, but this is the creative side of colour work. If you want instant, lifeless results for Flickr, shoot digital. You don't need a drum scanner to see that this film, like all others, is indeed made up of grain and relatively neutral colour. Nothing has been revealed to me with the 3,000,000 DPI scan in the OP, other than this person's disposition relating to photography. If you're promoting a cheap drum scanning service however, sign me up!
That it isn't as 'malleable' as other colour films (at least where scanning is concerned) does appear to represent certain emulsion compromises, but all this 'Ektar is shite' hysteria online seems just an excuse to whine about the demise of film. Live with it or shoot digital. It's a unique film best suited to creative photographers, not number crunching.
The original shot is quite soft; taken by hand etc...
The scan extracted every detail in the neg.
Scanning is a complex process made simple, this appears often to work better then it really does. One area that is difficult with DPI values, is that you really need to know the bit depth as well. For example if the maximum resolution of a film is represented by 4800DPI, then scanning at 9000DPI will not improve things, but increasing the bit depth from 16bits to 32bits, but keeping the resolution the same 4800DPI may actually look better.
Now, there is another issue, the scanner itself, there are plenty of flat bed 1200DPIx16bit scanners out there that will scan at 4800DPIx32bits, they don't actually do this, they scan at 1200DPIx16bits, then use extrapolating software to get the resolution you asked for and do some bit shifting to get 32bit values. I don't know enough about the mechanics of drum scanners to know how much of this they do.
Really though, there is no perfect scan, there is a perfect scan for what you want to do with the image. I never start with a scan, I start with the negative, then set the scanner to get as close to what I want as I can get, resolution is part of that. Scanning should be considered the first step of the printing process, not the last step of negative processing.
what's any of this got to do with apug?
the op posts his drum scans on various forums with no apparent reason other than showing off the fact that he owns one and does scanning for clients (some who sell their boring beach photographs for $$$$). I own two drum scanners. Big phuckin' deal.
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