[filmscanners] Re: Black and white scans on LS4000 EDandotherissues

2002-06-29 Thread Bob Frost
Art, I'm sorry if my reference to someone like Art has upset you; it was not intended to do so - quite the opposite in fact, as it was really a compliment to your experience and knowledge. I said it to Brian to contrast my relative inexperience in serious photography with people like you and

[filmscanners] Re: Black and white scans on LS4000 EDandotherissues

2002-06-28 Thread Arthur Entlich
Arthur Entlich wrote: Make this day on your calendar... Austin and I agree on something! ;-) Art OK, maybe MAKING a new day on the calendar is a bit much to ask, it was supposed to read Mark this day on your calendar... ;-) Art Austin Franklin wrote: Bob, Enlargers can have

[filmscanners] Re: Black and white scans on LS4000 EDandotherissues

2002-06-28 Thread Arthur Entlich
Oh, so I've become the someone like reference now, eh? Fine. If you think my intent here is to mislead or just give uneducated opinions with no forethought or research, just ignore them. I have found that the vast majority of people who have followed my advice in regard to scanner decisions

[filmscanners] Re: Black and white scans on LS4000 EDandotherissues

2002-06-27 Thread Todd Flashner
Hi Austin, That's absolutely NOT true. You do NOT get softer images with less contrast from a diffuse (typically called cold) light source. There has always been a controversy about the merits of cold-lights. Careful tests have proven that exactly the same tonal rendition can be

[filmscanners] Re: Black and white scans on LS4000 EDandotherissues

2002-06-27 Thread Arthur Entlich
What is somewhat interesting about this is that of all the CCD scanners on the market (excepting the Leaf, as noted) Nikon is probably best set up to do a real BW scan. Unlike most which use a triline CCD sensor with a R, G or B color separating filter for each line, the Nikon doesn't use color

[filmscanners] Re: Black and white scans on LS4000 EDandotherissues

2002-06-27 Thread Arthur Entlich
Actually, the issue isn't as clear cut as opinion or choice. Diffused light does act more on diminishing the three dimensional stuff, like dust, dirt and scratches moreso than grain. This is because diffused light sources bounce the photons around, and so they enter the film at many angles,

[filmscanners] Re: Black and white scans on LS4000 EDandotherissues

2002-06-27 Thread Arthur Entlich
Make this day on your calendar... Austin and I agree on something! ;-) Art Austin Franklin wrote: Bob, Enlargers can have interchangeable diffuse light sources and parallel light sources. The former give soft images with less contrast, while the latter give sharper images with higher