benlees
Well-known
I have a V700 and use Epson scan. Excellent results for a flatbed. I thought about getting Vuescan but no point putting lipstick on a donkey.
Chris: I have just started using Vuescan with Nikon scanners. Care to share your preferred method for scanning BW negs (e.g. Tri-x)? Any benefit to scanning as a 16-bit color negative and then gradually subtracting information until you have what you like?
Ben Marks
............... Any benefit to scanning as a 16-bit color negative and then gradually subtracting information until you have what you like?
There are a few misleading statements in this thread. If you want the best final image quality it pays to take the time and get the scan as close to what you want without dumping any tonality at the ends. Making flat scans is okay (or even desired) for proof scans, but leaves a little to be desired for final scans, especially if there is going to be manipulation of the image.
Scanning a black and white neg as a color neg or transparency doesn't get you "more information", BUT it does let you choose the color channel your image comes from. All color channels are not equal. If the software you are using "averages" the channels to make a greyscale you are not getting optimal quality. Scanning in RGB lets you choose the sharpest channel. Vuescan has this facility built in so you can go straight to greyscale choosing whatever channel you prefer.
I use the Nikon Scan with my Coolscan 9000. I bought Vuescan with the lifetime upgrades, but I find the interface confusing, so I haven't used it. I'll have to, though, once my XP machine dies and I have to scan with a later version of Windows.
Scanning Black/White Negative Film
If you're scanning black/white negative film, first check to see if the film looks gray or orange to the naked eye. If it looks gray, set Input | Media to "B/W negative" and if it looks orange, set it to "Color negative". Then go to the Color tab and choose a Black/White film type. If you can't find a film type that exactly matches the film you're using, experiment with the Kodak T-Max settings.
On most scanners, setting Input | Media to "Color negative" will increase the green exposure time by 2.5x and the blue exposure time by 3.5x. This results in adjusting for the green and blue absorption by the orange mask of the film. If the film doesn't have an orange mask, then using "Color negative" will result in a raw scan file that looks very cyan.
For Coolscan 5000: Silverfast. The IR channel when using VueScan is effectively useless.
I still manage to use the Nikon Scan software with Windoze 7 64-bit.
There are a few misleading statements in this thread. If you want the best final image quality it pays to take the time and get the scan as close to what you want without dumping any tonality at the ends. Making flat scans is okay (or even desired) for proof scans, but leaves a little to be desired for final scans, especially if there is going to be manipulation of the image.
Absolutely false. The scans come out flat, whether you like it or not. That's how the hardware works. No software can change that. Applying adjustments in the scan software does the exact same thing as applying them in photoshop, except Photoshop allows more precise and extensive controls.
There is no benefit to scanning a black and white film in color, all it does is make the file three times larger. Scan in 16 bit grayscale....ave to do some curves adjustments in Photoshop to bring out the tonality. The tutorial on my site shows examples.