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the last word

Photography meets digital computer technology. Photography wins -- most of the time.

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Is digital photography a left-brain pursuit? – Conclusion

November 18, 2011 JimK 2 Comments

The biggest differences between chemical and digital photography occur after the image is captured. I found it instructive to go through the exhaustive – and exhausting – details of the chemical and digital photographic processes in the previous posts.  Going through the exercise of writing and reviewing the descriptions leads me to the following conclusions:… [Read More]

The Last Word

Is digital photography a left-brain pursuit? — part 7

November 17, 2011 JimK Leave a Comment

Having figured out from the proofed images which ones I wanted to print, here’s what I is to do (toward the end, I have elided a great deal of the detail so as to minimize boredom – both mine and yours): Turn on the safe light; let it warm up while doing the following. Dilute… [Read More]

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Is digital photography a left-brain pursuit? — part 6

November 15, 2011 JimK Leave a Comment

Here’s the way I used to proof 35mm B&W negatives (I used plastic pages as a negative storage and proofing device, tolerating the loss of proofing sharpness and eliminating several potentially negative damaging steps using methods that permit direct negative to proofing paper contact): Turn on the safe light; let it warm up while doing… [Read More]

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Is digital photography a left-brain pursuit? — part 5

November 14, 2011 JimK Leave a Comment

Okay, now the images are captured, either on film or digitally. The next step is to get them ready for proofing. Sticking with the mainstream process of 35mm black and white roll film, a typical set of steps is as follows: Dilute the developer to working strength. Run a 68° water bath. Put the developer,… [Read More]

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Is digital photography a left-brain pursuit? — part 4

November 13, 2011 JimK Leave a Comment

Before we leave the capture phase, we should consider a film art photographic genre that is, arguably, photography at its most right-brain: box camera (or toy camera) photography. Cameras like the Holga and Diana offer limited or nonexistent user control over exposure, and don’t allow focusing. All it takes to make a picture is to… [Read More]

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Articles

  • About
    • Patents and papers about color
    • Who am I?
  • How to…
    • Backing up photographic images
    • How to change email providers
    • How to shoot slanted edge images for me
  • Lens screening testing
    • Equipment and Software
    • Examples
      • Bad and OK 200-600 at 600
      • Excellent 180-400 zoom
      • Fair 14-30mm zoom
      • Good 100-200 mm MF zoom
      • Good 100-400 zoom
      • Good 100mm lens on P1 P45+
      • Good 120mm MF lens
      • Good 18mm FF lens
      • Good 24-105 mm FF lens
      • Good 24-70 FF zoom
      • Good 35 mm FF lens
      • Good 35-70 MF lens
      • Good 60 mm lens on IQ3-100
      • Good 63 mm MF lens
      • Good 65 mm FF lens
      • Good 85 mm FF lens
      • Good and bad 25mm FF lenses
      • Good zoom at 24 mm
      • Marginal 18mm lens
      • Marginal 35mm FF lens
      • Mildly problematic 55 mm FF lens
      • OK 16-35mm zoom
      • OK 60mm lens on P1 P45+
      • OK Sony 600mm f/4
      • Pretty good 16-35 FF zoom
      • Pretty good 90mm FF lens
      • Problematic 400 mm FF lens
      • Tilted 20 mm f/1.8 FF lens
      • Tilted 30 mm MF lens
      • Tilted 50 mm FF lens
      • Two 15mm FF lenses
    • Found a problem – now what?
    • Goals for this test
    • Minimum target distances
      • MFT
      • APS-C
      • Full frame
      • Small medium format
    • Printable Siemens Star targets
    • Target size on sensor
      • MFT
      • APS-C
      • Full frame
      • Small medium format
    • Test instructions — postproduction
    • Test instructions — reading the images
    • Test instructions – capture
    • Theory of the test
    • What’s wrong with conventional lens screening?
  • Previsualization heresy
  • Privacy Policy
  • Recommended photographic web sites
  • Using in-camera histograms for ETTR
    • Acknowledgments
    • Why ETTR?
    • Normal in-camera histograms
    • Image processing for in-camera histograms
    • Making the in-camera histogram closely represent the raw histogram
    • Shortcuts to UniWB
    • Preparing for monitor-based UniWB
    • A one-step UniWB procedure
    • The math behind the one-step method
    • Iteration using Newton’s Method

Category List

Recent Comments

  • Javier Sanchez on The 16-Bit Fallacy: Why More Isn’t Always Better in Medium Format Cameras
  • Mike MacDonald on Your photograph looks like a painting?
  • Mike MacDonald on Your photograph looks like a painting?
  • bob lozano on The 16-Bit Fallacy: Why More Isn’t Always Better in Medium Format Cameras
  • JimK on Goldilocks and the three flashes
  • DC Wedding Photographer on Goldilocks and the three flashes
  • Wedding Photographer in DC on The 16-Bit Fallacy: Why More Isn’t Always Better in Medium Format Cameras
  • JimK on Fujifilm GFX 100S II precision
  • Renjie Zhu on Fujifilm GFX 100S II precision
  • JimK on Fuji 20-35/4 landscape field curvature at 23mm vs 23/4 GF

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