The Advantages and Disadvantages of Digital Lens Corrections

Canon Europe explains the ins and outs of in-camera lens corrections:

Once you enable Distortion Correction, the edges of the image may be cropped slightly. However, the angle of view that is listed in a lens’s specifications and MTF chart is always based on the digitally corrected image. This means there’s no need to worry that you’re losing several degrees of the viewing angle from the uncorrected image, as this is taken into account in the lens design.

I always wondered if the corrections reduce the size of the image compared to the advertised focal length. The answer is that Canon delivers the full size they claim in their marketing.

I am ok with this. In the days of film, digital lens corrections were not available. Digital lens corrections make smaller and lighter lenses possible while still getting an excellent image.

Cherry Blossoms, Tidal Basin, Washington, DC (March 27, 2025)

Cherry Blossoms, Tidal Basin, Washington, DC

You can also follow me on Flickr and Glass.

Thoroughly enjoyed The Åre Murders on Netflix, a 2025 Swedish Nordic noir television series starring Carla Sehn. It is based on the Viveca Sten murder mystery novels Hidden in Snow and Hidden in the Shadows. I hope there will be a second season.

The history of the Manor Theatre in the Squirrel Hill section of Pittsburgh.

My main site for my photography is now on Squarespace. I like the design of Squarespace sites.

Long-Time Washington Post Columnist Resigns Over Bezos Editorial Policy

AP:

A columnist who has worked at The Washington Post for four decades resigned on Monday after the newspaper’s management decided not to run her commentary critical of owner Jeff Bezos’ new editorial policy.

Ruth Marcus, who has worked at the newspaper since 1984, wrote that “it breaks my heart to conclude that I must leave.” Her resignation letter was first reported by The New York Times.

Her exit is fallout from the billionaire owner’s directive that the Post narrow the topics covered by its opinion section to personal liberties and the free market. The newspaper’s opinions editor, David Shipley, resigned because of the shift, announced two weeks ago.

Marcus said that the Post’s publisher, Will Lewis, declined to publish her column, which she said was “respectfully dissenting” from Bezos’ edict. It was the first time in nearly 20 years of writing columns that she’s had one killed, she said.

I always enjoyed Marcus’s columns whether I agreed with them or not.

Rick Steves explains to Walter Isaacson why he believes travel is a vital force for peace. Watch on YouTube

I am enjoying The Eastern Gate on Max. It’s an intriguing Polish spy series.

Ukraine: Marking Three Years of War

Ukrainian activists and supporters gathered on February 22, 2025 at the Lincoln Memorial for a rally to mark three years of the Russia-Ukraine war.

Long-Time Washington Post Cartoonist Quits After Cartoon Criticizing Amazon Killed

Ann Telnaes writing on Substack:

I’ve worked for the Washington Post since 2008 as an editorial cartoonist. I have had editorial feedback and productive conversations—and some differences—about cartoons I have submitted for publication, but in all that time I’ve never had a cartoon killed because of who or what I chose to aim my pen at. Until now.

The cartoon that was killed criticizes the billionaire tech and media chief executives who have been doing their best to curry favor with incoming President-elect Trump. There have been multiple articles recently about these men with lucrative government contracts and an interest in eliminating regulations making their way to Mar-a-lago. The group in the cartoon included Mark Zuckerberg/Facebook & Meta founder and CEO, Sam Altman/AI CEO, Patrick Soon-Shiong/LA Times publisher, the Walt Disney Company/ABC News, and Jeff Bezos/Washington Post owner.

While it isn’t uncommon for editorial page editors to object to visual metaphors within a cartoon if it strikes that editor as unclear or isn’t correctly conveying the message intended by the cartoonist, such editorial criticism was not the case regarding this cartoon. To be clear, there have been instances where sketches have been rejected or revisions requested, but never because of the point of view inherent in the cartoon’s commentary. That’s a game changer…and dangerous for a free press._ 

The New York Times reports that David Shipley, the Washington Post’s opinions editor, responded that he rejected the cartoon because “we had just published a column on the same topic as the cartoon and had already scheduled another column.”

A Sad Day for the Washington Post

Jeff Bezos writing on X:

I shared this note with the Washington Post team this morning:

I’m writing to let you know about a change coming to our opinion pages.

We are going to be writing every day in support and defense of two pillars: personal liberties and free markets. We’ll cover other topics too of course, but viewpoints opposing those pillars will be left to be published by others.

There was a time when a newspaper, especially one that was a local monopoly, might have seen it as a service to bring to the reader’s doorstep every morning a broad-based opinion section that sought to cover all views. Today, the internet does that job.

I am of America and for America, and proud to be so. Our country did not get here by being typical. And a big part of America’s success has been freedom in the economic realm and everywhere else. Freedom is ethical — it minimizes coercion — and practical — it drives creativity, invention, and prosperity.

I offered David Shipley, whom I greatly admire, the opportunity to lead this new chapter. I suggested to him that if the answer wasn’t “hell yes,” then it had to be “no.” After careful consideration, David decided to step away. This is a significant shift, it won’t be easy, and it will require 100% commitment — I respect his decision. We’ll be searching for a new Opinion Editor to own this new direction.

I’m confident that free markets and personal liberties are right for America. I also believe these viewpoints are underserved in the current market of ideas and news opinion. I’m excited for us together to fill that void.

Jeff

Leica Q3 43 Review by Gordon Laing

This is the best review I’ve seen of the Leica Q3 43.

Leica Quality Issues?

Photographer Marcus Puschmann writing on his blog entitled Streets of Nuremberg:

I will leave Leica behind. For good.

I have been a passionate photographer for years, and in that time, I have used cameras from various brands—Nikon, Fujifilm, Olympus—without ever experiencing this level of unreliability and poor service. Those cameras have been true workhorses, tools I could count on no matter the conditions. I never had to worry about them suddenly failing in the middle of a vacation, a client shoot, or an important moment. I never had to brace myself for a repair saga that dragged on for months, only to be met with corporate gaslighting.

Leica likes to present itself as a brand of excellence, a brand built on heritage, craftsmanship, and a close relationship with its customers. My experience has been the exact opposite. What I’ve encountered is a company that refuses to take responsibility for repeated hardware failures, treats its customers with skepticism rather than support, and hides behind technical jargon instead of standing behind the reliability of its products.

Travel Sites

I enjoy reading sites devoted to exploring the world. And I favor person-to-person recommendations.

Audiobook Narrators

A narrator can make or break an audiobook. This is a list of exceptional narrators, in no particular order. I hope you enjoy them as much as I have. Please suggest other narrators worth listening to in the comments.

Tracing Quotations

Quote Investigator is a website that fact-checks the reported origins of widely circulated quotations. According to Wikipedia, the website was started in 2010 by Gregory F. Sullivan, a former Johns Hopkins University computer scientist who runs the site under the pseudonym Garson O’Toole. Many of the quotes examined on the site are emailed to him by readers.

O’Toole is also the author of a book entitled Hemingway Didn’t Say That: The Truth Behind Familiar Quotations. The New York Times reviewed the book in 2017 and confirmed that Gregory F. Sullivan is indeed the author of the website.

Sullivan “tries to track down correct information about the provenance of sayings by utilizing the massive text databases that are being constructed right now along with other quotation history resources.”

The site reports that it had more than 4.2 million visitors between June 1, 2021 and May 31, 2022. It’s a free site.

The Library of Congress also hosts a list of quotation reference websites. However, many of these websites, unlike Quote Investigator, do not cite an original source. Even so, it is a good resource.

Photos of Pittsburgh

These websites display many interesting photographs of Pittsburgh:

It’s not clear who is behind these useful websites.