Version 1.4

Published: Coming soon…
Editions: PDF

  • Fixed PDF Bookmarks displayed in PDF reader sidebar. These were working in v1.2, but had stopped working in v1.3.
  • Fixed Table of Contents links to chapters.
  • Chapter 3.2 Infrared & Ultraviolet Filters, page 69
    • Replaced “Gandolf” with “Gandalf”.
    • Thanks to Ronny Van Keer.
  • Chapter 3.2 Infrared & Ultraviolet Filters, page 80
    • Updated recommended profile settings for IR Chrome filter based on the Chrome Profile Pack.
    • “I find that a +25 temperature shift A Temperature of +50 and Tint of -100 works well.”
  • Chapter 3.2 Infrared & Ultraviolet Filters, page 80
    • Remove extra line break in the fourth paragraph.
  • Chapter 3.3 Visible Light Filter, page 86
    • Remove this sentence from the bottom of the UV/IR Cut Filter Section since this is covered on the next page. “ND filters are useful for shooting long exposures and shooting with wide open lens apertures in broad daylight.”
  • Chapter 4.1 Focus, page 127
    • In the first paragraph, replace “DLSR” with “DSLR”.
  • Chapter 4.2 Diffraction, page 133
    • Update the paragraph at the bottom of the left column to clarify when visible diffraction appears based on my research for diffraction.cAm. “If the size of the Airy disk is smaller than a single pixel three pixels on the camera’s sensor, there is no apparent diffraction. Of course, there is still diffraction, but practically speaking, it is not impacting image sharpness. The concentric rings outside of the Airy disk are less of a factor. If the size of the Airy disk is larger than a single pixel three pixels, then the effect of diffraction will be visible in the image as reduced sharpness.”
  • Chapter 5.2 Digital Camera Profiles for White Balance, page 197
    • Update copy at the top of the page. “The following programs require benefit from a custom digital camera profile for most camera and infrared filter combinations:”
  • Appendix A Profiles, page 291
    • Update to clarify that color swap profiles are supported by all variations of Lightroom, but not all versions.
    • “This allows you to edit infrared images in all versions of Lightroom variations of Lightroom from April 2018 or later, without a round trip to Photoshop and without extra PSD or TIF files.”
    • Thanks to Alex Zahnd.

Version 1.3 (print)

Published: 2023-January-19
Editions: Print and PDF

  • Chapter 1 Quick Start Guide, page 19
    • In step 6, replaced incorrect image of blue output channel with correct image of red output channel.
  • Replaced multiple images to correct brightness for the print edition.

Version 1.2

Published: 2022-November-22
Edition: PDF

  • PDF Bookmarks
    • Fixed PDF Bookmarks displayed in PDF reader sidebar that were linked to the wrong chapter.
  • Table of Contents, page 5
  • Section 3 Equipment, page 52
    • Updated Mackinaw Bridge image to remove dust spots.
  • Chapter 4.1 Focus, page 127
    • Updated the copy under Autofocus with Mirrorless Cameras to clarify that mirrorless camera autofocus can use both contrast detection and phase detection.
    • “Since mirrorless cameras do not use a retractable mirror, they dispense with phase detection autofocus occurs directly on the image sensor with both electronic viewfinders (EVF) and rear screens. They only offer contrast detection autofocus with both electronic viewfinders (EVF) and rear screens. There is no need for lens calibration with mirrorless cameras.”
    • Thanks to Karsten Bruun Qvist.
  • Chapter 4.2 Diffraction, page 133
  • Chapter 5.6 Enhanced Profiles for Lightroom, page 237
    • Updated the last paragraph on the page to clarify role of Photoshop.
    • ”This process does require Photoshop. Creating these profiles yourself does require Photoshop. Several steps are needed to set up this workflow, but they are straightforward and only need to be completed once. Photoshop is not required to use the profiles, nor is it needed if you wish to purchase them.”
    • Thanks to Karsten Bruun Qvist.
  • Chapter 5.6 Enhanced Profiles for Lightroom, page 238
    • Updated step 2 under “Create Channel Mixer LUT” to clarify that LUTs can be created with DNG or raw images.
    • “Open a raw or DNG image, which will open Camera Raw.”
    • Thanks to Rambling Sheep.
  • Chapter 5.9 Color Space, page 272
  • Appendix C Glossary, page 304
    • Added entry for long-pass filter.
    • “A filter that allows longer wavelengths above the indicated value to pass. This is the same as a high-pass filter.”
  • Appendix C Glossary, page 305
    • Updated the copy for phase detection autofocus.
    • “This is the optical viewfinder focusing system used by DSLR cameras and some mirrorless cameras. On DSLRs, these systems are calibrated for visible light and will not accurately focus with infrared light unless used with a specifically calibrated lens.”
    • Thanks to Karsten Bruun Qvist.
  • Appendix C Glossary, page 306
    • Added entry for short-pass filter.
    • “A filter that allows shorter wavelengths below the indicated value to pass. A UV bandpass filter is a short-pass filter.”
  • Appendix C Glossary, page 308
    • Updated the copy under UV bandpass filter.
    • “A low-pass or short-pass filter designed to transmit UV light while blocking visible light. The opposite of a UV filter.”

Version 1.1

Published: 2022-September-05
Edition: PDF

  • Chapter 3.1 Reflection, page 67
    • “Add or upgrade equipment when you are limited able.”
  • Chapter 5.2 Digital Camera Profiles for White Balance, pages 200-203
    • Fixed layout and flow where copy was not matching images and had cut off the fourth bullet of Using the Custon Digital Camera Profile in Photoshop section.

Version 1.0

Published: 2022-September-02
Edition: PDF