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wickedmartini

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Posts posted by wickedmartini

  1. I would agree with you to some extent. In most cases when I am crossing most e-6 films in c-41 I will generally run with the box speed and process normally. I can't always say the same for doing the opposite--color negative film in e-6. In many cases the best results came with some over exposure and even pushing in the process. These variations can also vary results in terms of contrast, color balance, etc. As an example, I used to love to cross Kodak's VPS in e-6. I would rate it at an EI from 25 to 50 and push 1-2 stops. I loved that stuff. All depends on your taste and technique I suppose.
  2. You can experiment a little and find some settings of your own or even try a Photoshop Velvia action. There are plenty out there. Here is one source for PS actions to get you started: http://www.atncentral.com/

     

    Many camera manufacturers will put a saturated or high color setting on their cameras--Fuji included. But I like to start with a low to normal contrast image and then tweak it to my liking. I feel I have more control over the image that way.

     

    Have fun!

     

    Michael D. D'Avignon

  3. Julia,

     

    First, there is some information and plenty of samples on the Polaroid site to check out: http://www.polaroid.com/global/printer_friendly.jsp?PRODUCT%3C%3Eprd_id=845524441759987&FOLDER%3C%3Efolder_id=282574488338439&bmUID=1185258340461&bmLocale=en_US

     

    Second, try posting here in the alternative threads on Photo.net. There are plenty of helpful Polaroid enthusiasts over there and you might get some additional responses.

     

    Have fun!

     

    mdd

  4. There are some other possibilities here depending on how the prints were processed. Are they printed on true black and white paper? Do you know if they were processed using an activation process rather than a standard black and white paper developer? You could also be seeing the effects of residual chemistry from poor washing or even an effect often called "silvering" which can be caused by poor fixing and washing. Do the prints start to show some texture on the surface? Is it fiber or RC paper? Sorry about all of the question but there are a few different possibilities here in my opinion.
  5. "The software that interfaces with the Frontier does indeed enlarge the image during processing. Many of the templates that are used are generally set to a resolution of approx. 302-305 dpi in order to create bleed and avoid white edges."

     

    If your target resolution was 300dpi and you wanted to avoid white edges, you'd need to set the print resolution to something like 298 dpi. Printing at a *higher* resolution than 300dpi will guarantee you white edges.

     

    This is why I state that the issue is not as simple as changing the resolution. The factor that is attached to the template text file in a PIC (PRO) \ Frontier system looks at this filed as a magnification factor during rendering. Setting the text file at any number higher than 300 acts to increase the image size. I tried to be a bit clearer about this but it is proprietary concept that is not all that easy to explain. If you own or have access to a PIC \ Frontier system, check out the template text files and you will see what I mean.

  6. The software that interfaces with the Frontier does indeed enlarge the image during processing. Many of the templates that are used are generally set to a resolution of approx. 302-305 dpi in order to create bleed and avoid white edges. Much of what is responsible for this is the PIC software that is used to control the Frontier and the printing process. The issue is not as simple as just changing the dpi of the image file itself. During the process, the customers image file is re-rendered and put into a format (proprietary RAW) that can be read and printed by the Frontier. The resolution (dpi) is changed in a template text file that renders the image slightly larger than the designated paper or printing area. That's it in a nutshell. I hope that makes some sense. If you are printing to a borderless print then this issues is pretty much unavoidable. If you want to see your image without any cropping then you would be better off printing to a bordered template with the 'no crop' option checked if possible. Or, create your image file with a border.
  7. Dye stability of the new emulsions was greatly improved over older emulsions (EPR, EPP etc.) back with the release of films like E100S and SW. Kodachrome had better dark storage stability than Ektachrome but did not stand up to projection as well. I beleive Kodak may have some data sheets available on their web site that might give you some better numbers.
  8. The "load in complete darkness" statement on the film can is a little strong and has more to do with the support that these films are on and not the lack of an anti-halation layer. These emulsions are on an Estar support and exposure to strong light may cause an issue known as "light piping". This is where light is able to travel down the support and slightly fog the emulsion. I have loaded hundreds of rolls of both HIE and EIR in broad daylight without any issues.
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