doughowk said:For past few months I've been using graded paper (Oriental Seagull fiber) & love the tones. Have only used grades 2 & 3 so far. Also started using split development (or two bath) that enables me to vary the contrast within a single grade. So far, have tried Edwal Ultra Black in combination with Agfa Neutol. I believe there are some other techniques available for altering contrast within a single grade - need to peruse the books.
Doug Bennett said:Thanks, all. Yes, I want to try some of these tricks to play with the contrast. But for now........ man, the prints are just falling out of the enlarger! With VC paper, I could never get delicate highlights while still having a deep black somewhere in the print. QUOTE]
Doug
Have you tried split contrast printing? If not check out Les Macleans book and read that chaper, then spend a night in the Darkroom with 5 negs that you have been dissapointed with. This method helped me acheive my minds eye images from my negs on VC where straight VC printing failed.
Phill
Les, you can pay my commission in Oct
Tom Stanworth said:With the fortezo/PWT youre right, you have to watch like a hawk with selenium to prevent it looking like it has beeen copper toned. I find that using a powerful spotlight on the print as it tones help a great deal to see the effect on colour styarting to build as it opens up shadow detail far more than light of normal viewing intensity. Once a touch of colour is seen it is time for me to pull it. By the time drydown has taken place and the print is displayed under less harsh light, the effect is about right for me.
Doug Bennett said:I'm in the thick of printing for a show, and bought some Fortezo grade 3 glossy. Amazing stuff! With VC paper, I often found that slight variations in exposure made the difference between a decent print and a throwaway. With this paper, there is a wide variation in what will make a good print. The highlight rendition is just fabulous, and the blacks are ..... really black.
Donald Miller said:Typically other then the dmax and dmin that a given paper (VC or graded) will deliver the only other variable factor is the exposure scale, as expressed in the curve at a given grade, of the paper. .
Ian Grant said:NO you've missed out another extremely important variable the type of development.
Essentilally a Warm tone developer is a finer grain paper developer, by over exposing and underdeveloping you can get still finer grain - and so even warner toned images.
Les McLean's earlier post tells yopu how.
Donald Miller said:Ian,
If you will take the time to reread what I stated, I addressed the characteristics of graded to variable contrast paper. That is what I meant to address since that was the basis of this thread.
Ian Grant said:Correct, no dispute there. But you were also comparing different manufacturers as well as you obviously had not used Forte papers before. I was merely pointing out that I found exactly similar experiences, using Forte's variable grade papers compared to Agfa papers.
Nope, I didn't mention any specific manufacturers at all in my post. I have used Forte as well as a number of other papers. I did not dispute your post.
You still seem to be missing Les McLean's point about developers and development / exposure being an extremely important factor.
Nope, not missing Les's point at all. The developers and development/exposure variable applies to all materials and is not involved in a direct comparison of variable contrast to graded materials.
Maybe it's a more European thing about image quality we exert a different type of control
I can't comment on that because I have no knowledge of how Europeans view things...but I find that photographic materials are consistantly and generally the same whether they are manufactured and used in Europe, United States, SE Asia, Mexico, or South America. For that reason the same direct comparison of graded to variable contrast materials would seemingly apply.
Donald Miller said:My original thesis was that it would take direct sensitometric evaluation of the differing paper types; that, from that analysis, the negative must be optimized to the proper correlation between negative and printing paper to arrive at a factual comparison. Anything less is purely and simply conjecture. I remain steadfast in that position.
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