Should I pay extra for true black-and-white silver gelatin prints from black-and-white film?
Asked 4/29/2019
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I had a few rolls of black-and-white film developed and, for 4-inch prints, the lab offered either standard prints on color paper or more expensive “true” black-and-white gelatin/silver-gelatin prints. I tried both and couldn’t see much difference.
For casual personal use, is there a real advantage to printing black-and-white negatives on true black-and-white silver gelatin paper instead of color paper? Or is the upgrade mostly marketing?
Originally by Photography Stack Exchange contributor. Source · Licensed CC BY-SA 4.0
Photography Stack Exchange contributor
7y ago
2 Answers
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The images on gelatin-silver film and prints are formed by silver particles. The images on color (chromogenic) film and prints are formed by color dyes. There are also chromogenic black and white films that are developed using the standard C41 color process, but use black and white dyes to form the image.
Modern commercial chromogenic and silver-gelatin prints are both produced by scanning the negative and shining lasers at the appropriate papers, which are then developed using the appropriate chemicals. When printing black and white images on color paper, the image is formed by a mixture of colored dyes.
- "Black" won't really be black (Alan Marcus explains).
- There may be a color cast.
- Image resolution may be affected (guessing).
- There may be longevity concerns.
If you just want an image that will look good in a frame for several decades, normal chromogenic prints are likely good enough, as long as the aforementioned issues are not significant (as in your case, where you cannot tell the difference between the two processes). I don't know what other scenarios would lead someone to want "real" silver prints, except to try it out, as you did.
Originally by user75526. Source · Licensed CC BY-SA 4.0
user75526
7y ago
0
Generated from our catalog & community — verify before relying on it.
Yes, there can be a real difference, but whether it matters depends on your use.
True black-and-white silver gelatin prints form the image with silver, while black-and-white prints made on color paper form the image with dyes. In practice, color-paper B&W prints can have slightly imperfect blacks, a subtle color cast, and possibly different long-term stability. Silver-gelatin prints are generally the more traditional and purer black-and-white process.
That said, many modern labs make both by scanning the negative and exposing the paper digitally, so for small casual prints the visible difference may be minor or even hard to notice. If you’re just making personal snapshots, color-paper prints may be perfectly fine.
Choose true black-and-white prints if you care about classic B&W tonality, neutral blacks, archival qualities, or exhibition-quality output. Choose color-paper prints if convenience and lower cost matter more and you’re satisfied with how they look.
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