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Here is a news flash. Digital scans of slides still do not compare well to using a slide projector. Just because there is a newer way does not automatically make it better.
That is incorrect on several counts.
The "gold standard" for printing from transparencies depended on one's aesthetic preferences. To my taste, Cibachrome/Ilfochrome were gaudy, over saturated, excessively glossy things. They did last a long time in the dark, but, since I thought they were rather ugly to begin with, that was a disadvantage to me.On display, they faded perceptibly.
B
I've made Fuji Supergloss prints from color neg film that even experienced lab pros couldn't tell apart from Cibachromes. There have of course been
many other pathways. The joke about Evercolor was that it had all the beauty of a plastic placemat. Color rendition was outright awful, and the surface like a piece of newsprint. I spent quite a bit of time chatting with those folks in their facility once. A noble effort, but overall a misfire, and
utterly unaffordable compared to current scanned options. There were predecessor attempts at commercializing halftone carbon prints, such as the Polaroid permanent process, but none gave the relatively seamless look of continuous-tone carbros, carbons, or dye transfers, none of which are the best choices if high detail resolution is a priority. I'm too much of a beginner at dye transfer printing to know what I can or can't do with it; but I do know that Ciba, and now certain RA4 prints, can be brought to a high level of color reproduction if one is willing to expend the effort to really know the process. I made a number of high-quality internegs from 8x10 chromes a couple years back - I mean with a lot of meticulous masking and so forth - in one case eight different masks involved before the final interneg - but don't know how soon I can actually print them to see the result of all that effort. It's just so much easier to shoot new color negs rather than adapt old chromes; but I've sure got a stack of 'em, and really don't like the look of inkjet prints (at least for my own shots).
White polyester.What was the substrate that Evercolor used?...
The large print in my living room (previously described) is the pigment version. Additionally, I have an approximately 13 x 15 inch RA4 Evercolor in another room that was made from one of my own smaller transparencies. Both images are of the natural scene outdoors. Neither of them exhibits the color deficiencies you describe. Each, when viewed from normal distance, is sufficiently fine-screened to avoid any "poster" appearance. Placing one's nose upon the glass does reveals that these aren't contact prints. I could live with that since, at the time, there were no alternatives which came close to matching them.There were two versions of Evercolor. One type was made simply by contact printing three digital separation negatives to an early version of ordinary Fuji RA4 paper. That can be replicated. The other was a pigment system custom coated by Polaroid, contact printed by halftone using a tweak of the Agfa proofing system....I have sample of both kinds of Evercolor...So basically, what you end up with is a very expensive print that looks a lot like a halftone poster. The RA4 version came out a bit gaudy, with poor separation between related hues, even from chromes...
That is incorrect on several counts.
The "gold standard" for printing from transparencies depended on one's aesthetic preferences. To my taste, Cibachrome/Ilfochrome were gaudy, over saturated, excessively glossy things. They did last a long time in the dark, but, since I thought they were rather ugly to begin with, that was a disadvantage to me.On display, they faded perceptibly...
It most certainly is true. Before he became manufacturer-funded, Henry Wilhelm was an independent researcher whose data were trustworthy. Unlike the propaganda ("briefings") from a lab built upon selling prints made on that material. Go to Table 3.2 on page 135 of this valuable document:...No, that is not true, Ilfochrome Classic does not fade perceptibly under spot illumination and the manufacturer published information explicitly laying out the requirements for exhibition illumination to maximise viewing quality with no compromise to print integrity. Photographers here in Australia received detailed briefings from the lab (ChromaColour, defunct now after Ilfochrome Classic ceased in 2010)...
Perhaps you didn't read my post closely enough. I dislike Cibachrome/Ilfochrome prints so strongly that their excellent dark storage performance would be a disadvantage to me....Dark storage is another matter and much drum beating has been made of chosing this media on that alone. But why would you shuffle beautiful prints away never to be seen again on the premise that they will last 500-600 years (ChromaColour's lab estimate)? How is this a valid point?...
Any process that fades Peter Lik prints, on display or in dark storage, is appropriate as far as my aesthetic taste is concerned. I'm sorry he left there for here....Peter Lik's originals from 1992 are still on display, even if the man himself has long since fled the Southern Countrie...
I view equating Lik prints with "investments" as very inappropriate application of the word. People with more disposable cash than concern for such matters have been making real investments in fugitive watercolors by the masters for a long time. That substantial funds are expended on an object is no indication of its permanence....We all know Ilfochrome Classic would have been a poor investment if there was proven, documentary evidence of perceptible fading in ordinary, everyday illumination, but there is none, only accelerated lab fading tests which have no resemblance to professionally designed illumination (galleries, for instance).
It most certainly is true. Before he became manufacturer-funded, Henry Wilhelm was an independent researcher whose data were trustworthy. Unlike the propaganda ("briefings") from a lab built upon selling prints made on that material. Go to Table 3.2 on page 135 of this valuable document:
Dead Link Removed
Note that Cibachrome/Ilfochrome prints last roughly half as long as the already fugitive dye transfer prints.
Perhaps you didn't read my post closely enough. I dislike Cibachrome/Ilfochrome prints so strongly that their excellent dark storage performance would be a disadvantage to me.
Right... you should probably report this offense.I don't see the "news" in this thread.
The problem with this analogy is that you had to convert your slides to 24-bit 2 megapixel images to view on your projector. Even your iPhone images were scaled down from their native 8 megapixel format.
When slides are projected in the analog manner, color depth is much greater than 24-bit RGB, and resolution is much higher than 2 megapixels (1080x1920).
Whether it makes a big difference is probably most determined by "normal viewing distance". As you move back from 1 and 1/2 screen heights, resolution becomes less important.
What your experience really points out is that digital resolution is vastly overrated, and megapixel counts are really just a marketing ploy to get people to replace perfectly fine cameras with more expensive cameras offering little quality improvement.
Did you have a chance to do a side-by-side comparison of your slides with a slide projector vs. the same slide scanned on projected with your Epson?
There were no factual inaccuracies in my posts. The characterization of what a lab put out to support sale of its product as propaganda was not innuendo. It was a simple, straightforward statement of fact.... I read as much of your post as I needed to, and no more than I wish, because of factual inaccuracies and later "propaganda" innuendo about the lab...
That carries about as much weight as do claims made by "scientists" paid by the fossil fuel industry that climate change is unrelated to human activity. In other words, none. Specifying an illuminant tailored to the product, one not ubiquitous or even relatively common, to overcome an inherent limitation, is not "research."...in fact one of the printers was a researcher into the material itself (since at least 1975)...
Wilhelm's early self-funded research, upon which the book I linked to was based, remains completely credible. It could be relied upon when first published and can still be relied upon today. Additionally, I've personally hung Cibachrome prints under typical office illumination and watched them fade perceptibly within a decade....Wilhelm's own researach was soundly discredited...
My dislike of Cibachrome/Ilfochrome prints is not a problem. It's simply an aesthetic preference. My taste is no more gospel for "the masses" than is yours....That you do not like Ilfochrome Classic prints or that they are not to your taste is an individual problem, not gospel for the masses...
It's not clear just how many photographers "crave" another opportunity to print on the medium of Cibachrome/Ilfochrome. I suspect, but cannot determine with certainty, that the number doesn't qualify for characterization as "masses."...the masses who still crave to have their best images committed to the media which is long gone...
I'm perfectly content with black and white now and have absolutely no talent for painting. RA-4 is adequately stable for my purposes, but, given a lack of color darkroom facilities and need to rely on commercial labs, not something I'm interested in dealing with....If you don't like it — any type of traditional images, try painting. The RA-4 process is fine, certainly not mayhem....
I've never sold a print and have no plans to ever do so. The commercial viability of a process is only of interest to me insofar as it gets used enough so the materials continue to be available....And it sells just as well as Ilfochromes...
These threads discussing materials and processes almost always end up with those whose positions aren't accepted by others falling back on that argument. Whether one agrees with it or not, this thread is about a medium. It doesn't concern images, composition, etc....The key is quality of the image, the type of media secondary to the quality of the visual work.
There is nothing inherently "gaudy" about Cibachrome
Unless one thinks of "shiny object" and "gaudy" as synonyms.There is nothing inherently "gaudy" about Cibachrome...
White polyester.
There were two versions of Evercolor. One type was made simply by contact printing three digital separation negatives to an early version of ordinary
Fuji RA4 paper. That can be replicated. The other was a pigment system custom coated by Polaroid, contact printed by halftone using a tweak of the
Agfa proofing system. Typical Stoesser press registration gear was used for final assembly. When they attempted stochastic, there were bonding problems, just as in other commercialized color carbon systems. Too fine a screen led to the same kinds of issues. I have sample of both kinds of Evercolor. There were also serious flaws in their software program, which could have hypothetically been improved. So basically, what you end up with is a very expensive print that looks a lot like a halftone poster. The RA4 version came out a bit gaudy, with poor separation between related hues, even from chromes. All this was doomed anyway because it didn't offer much to compete with inkjet. Inkjet is probably not as permanent because it is not a true pigment process, but only time will tell. There's quite a bit more to the story. John Wawroncek (sp?) bought the rights, but
none of these prints could sell well against his own stunning dye transfer prints, even though these fade much more easily. DT is another subject altogether. The last pan matrix prints from color negs were being made by Ctein here in the SF area. Most people used the standard matrix film starting with chromes and separation negatives. Matrix film has been revived a couple of times special order. Pan Matrix has not, though could be
hypothetically done again if you've got a million or so bucks for a master roll. Dyes and paper can be user-revived all kinds of ways. But fully transparent dyes have a kind of buoyancy and life to them that inks simply do not.
Polyester would certainly bring the dimensional stability issues under control, on the other hand, it sounds awfully like it was just trying to be a cibachrome lookalike...
That's absolutely correct. The large Evercolor pigment print hanging in my home could not remotely be described as glossy. I'd say somewhere between "semi matt" and the air-dried surface of glossy Ilfobrom Galerie FB, to put it in terms of current black and white FB paper surfaces....No, Evercolor was not trying to look like Cibachrome, nor did it even vaguely resemble it. Polyester base material is not automatically glossy, and Evercolor was almost matte...
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