the last word

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

  • site home
  • blog home
  • galleries
  • contact
  • underwater
  • the bleeding edge
You are here: Home / Archives for The Last Word

How many exposures?

September 30, 2006 JimK Leave a Comment

When I was exposing film, I noticed that, regardless of the format, I’d expose about the same number of square inches of film for a given type of subject. Said another way, after a day’s work, I’d have the same number of contact sheets to deal with, no matter which camera I used. I once… [Read More]

The Last Word

About that flow…

June 30, 2006 JimK Leave a Comment

There’s a saying in the military that no battle plan survives first contact with the enemy. There’s a corollary in photography. No matter how much you plan and scheme and try to work things out ahead of time, the making of the image never goes quite the way you thought it would; this is especially… [Read More]

The Last Word

Sloof Lirpa announces a phone!

April 1, 2006 JimK 2 Comments

Cameras and cell phones are a natural pairing and consumers the world over have eagerly embraced the combination. However, the images produced by these miniature marvels have lacked the quality necessary for serious photography. It’s a shame that committed photographers have missed out on the advantages of cell phone photography. Imagine always having your camera… [Read More]

The Last Word

Unique File Names

December 30, 2005 JimK 1 Comment

When I was growing up, our family took vacations involving lots of driving. As a nine- or ten-year-old, I was fascinated by the way the odometer rolled over all but the leftmost digit every ten thousand miles. I’d sit in the back seat, calculating when it would happen, and when the great event was nigh,… [Read More]

The Last Word

Qualtity vs Resolution in Printing

March 30, 2005 JimK Leave a Comment

Last time I wrote about how opinions on quality in digital image capture changed over the last fifteen years. Now I’d like to do the same for inkjet printing. If you asked the gurus at the imaging engineering conferences of the early nineties what it would take to get photographic output from a drop-on-demand inkjet… [Read More]

The Last Word

  • « Previous Page
  • 1
  • …
  • 367
  • 368
  • 369
  • 370
  • 371
  • Next Page »
September 2023
S M T W T F S
 12
3456789
10111213141516
17181920212223
24252627282930
« Jul    

Articles

  • About
    • Patents and papers about color
    • Who am I?
  • Good 35-70 MF lens
  • How to…
    • Backing up photographic images
    • How to change email providers
  • 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 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

  • JimK on Backing up photographic images
  • Jeff Wolford on Backing up photographic images
  • Barry Goyette on My lack of productivity
  • JimK on Scanning black-and-white negatives with a GFX 100S
  • Andrew Freeman on Scanning black-and-white negatives with a GFX 100S
  • JimK on Sony a7RIV continuous drive mode precision
  • Richard Creamer on Sony a7RIV continuous drive mode precision
  • JimK on Smallrig L-bracket for Nikon Z9
  • Petert Orr on Smallrig L-bracket for Nikon Z9
  • Christian on How fast is the Z9 shutter?

Archives

Copyright © 2023 · Daily Dish Pro On Genesis Framework · WordPress · Log in

Unless otherwise noted, all images copyright Jim Kasson.