Computational Photography by How-to-Geek
Toronto. Photography is a continuously evolving technology. Have you ever wondered how those smartphones could even begin to compete with digital cameras? These tiny marvels are a computer in your pocket just bursting with apps and technology. A phone and a camera are but two features.
The blog “How to Geek” sets out to tell you how smartphone cameras use computational photography to revolutionize the art of the photo. In the article “What Is Computational Photography?“, dated January 19, 2021, author Vann Vincenti gives you the basics. Have a read! This technology is a long way past Daguerreotypes, plates, films, etc. of yesteryear – a mind boggling way!
iPhone 12 Camera Lenses courtesy of Apple.com
Toronto. From time to time, my posts have mentioned the trend for smartphones to become the camera of choice for amateurs. These pocket sized marvels of technology have replaced the digital point and shoot cameras and are making inroads as video cameras too.
Back in 2012, the first “Toronto Smartphone Film Festival” (TSFF) was held. Initially the festival was for Korean film makers and held here in Toronto. Since then, the festival here has grown to become the largest in the country. The festival will go ahead this year with its 9th festival. Currently there is a call for film submissions on its web site. As a nod to the nasty COVID-19 virus, the festival dates are pending at present, but in past have fallen in the June time-frame.
Note. The title of this post is a riff on the 1992 movie “A League of Their Own” about a women’s professional league during the 2nd World War.
My two 9cm Elmars made c1939 taken with an iPod Touch
Toronto. In the 1930s, Leitz sold a special short mount coded as COOED for the ELANG 9 cm f/4 Elmar lens head. This strange focusing mount and lens head were intended for use on the rotating focusing stage coded OORES and shown here as it appears in the green pocket size Hove Leica Accessory Guide (March 1984) on page 54.
From what I can tell, the COOED compensated for the rather thick lens mount plate of the OORES allowing the lens to focus to infinity making it possible to take landscape photos using the bigger ground glass and 5x magnifier of the tripod mounted stage to frame and focus each shot. At the time, the Leica had only a tiny squinty 5 cm viewer although other viewers could be bought and mounted on the top of the camera in its accessory shoe.
The title of this post comes from an old expression of the same name.
Toronto. In 1930, Leitz began marketing the tiny Leica with an interchangeable lens mount. According to Dennis Laney in his “Leica Collectors Guide” of September 1992, The medium telephoto 9 cm Elmar was one of the first three lenses added to the fold. The version in 1931-2 used the same lens head as future ‘thin’ versions but with a fatter lens mount similar to that on a 73mm Hektor lens.
Less than about 3,000 of these truly odd lens were ever made (the earliest were not rangefinder coupled apparently). I never picked up one although I did see a few offered at PHSC events in the early years of the society. Mine were all the ‘thin’ version – aesthetically more pleasing to me. The image at left is courtesy of Ritz Cam and appears on this website.
The post title is a riff on the now vilified, but great comedian, Bill Cosby’s childhood character Fat Albert and the signature saying, “Hey, Hey, Hey.It’s Fat Albert“.
A 1933 idea captures two favourite pastimes: cars and movies (and saving money in the bargain)
Toronto. In the 1950s, I remember clambering in our car or a friend’s car and trundling off to the local drive-in to watch a movie outdoors and listen to a tiny tinny speaker hung on the widow. Sadly up here drive-ins were too cold and snowy in winter and started very late at night in the summer when it was finally dark out.
They proved to be a disappearing fad, but did you ever wonder about them, or their history? According to the August 1933 issue of Electronics, the drive-in first appeared in a seven acre farmer’s field outside Camden NJ. It was said to be invented by Dick Hollingworth Jr. who applied for patent rights. Electronics magazine was interested in the massive high fidelity sound system that provided every car with “80 watts of acoustical power” Impressive, since most so called high fidelity systems of two decades later used a fraction of that acoustical power for home filling stereo sound (there were systems far more powerful, of course).
The premise seemed to combine two favorite pastimes, cars and movies, for a low cost family outing. The closer to the equator you lived, the sooner darkness descended and the less likely you would have snow and freezing cold. For the photographer in us all, it was amazing to see a half frame 35mm shot blown up to around 60 feet across from about 3/4 inches. Remarkable!
This post was based n an idea suggested by my good friend George Dunbar who passed along the Electronics article.
Cover – Annual 2019-2020
Toronto. A few days ago, I saw a car pull up to my garage door. Out popped Wayne Gilbert fresh from a mail run. He dropped off the PHSC exchange copy of the Daguerreian Annual for 2019-2020. What a great read it is!
Anyone seriously interested in daguerreotypes (one of the first processes announced this month in 1839). the preeminent process for the next two decades, should join The Daguerreian Society, if only to read their material like this annual and participate in the once a year seminar.
A few of our members also joined the Daguerreian Society. The society’s annual is a massive, fine resolution, full colour, letter size publication on semi-gloss clay paper available in soft cover or by special request in hard cover. While predominately American in content, some articles are by folk north of the border such as the past president of both the PHSC and The Daguerreian Society, Dr Mike Robinson, one of the few modern practitioners of the ancient Daguerreotype.
A few years ago, a member of that society mentioned to me that the process was more revered in America than in the home country of Daguerre. The wealth of daguerreotypes made by American studios certainly suggest this to be the case
Enjoy the articles in this annual.
c1907 British Enlarger
Toronto. Any enlarger I used was vertical in design. In fact, I never saw a horizontal enlarger until I visited the late Larry Boccioletti, one of the founders of this society. At the time, Larry was looking for an old vacuum to operate his vacuum easel used with a horizontal enlarger.
I happened to have an old British GE model vacuum that worked. Years earlier, my grandfather had swapped it for a bottle of rye whiskey (I have forgotten why I even needed a vacuum back then).
The upper left image is courtesy of the long dormant WPCA. The two last reprints, annotated with dates, were from old catalogues and covered enlargers -the reprints are available free as pdf files to all PHSC members. The enlargers shown dated from their earliest catalogue appearances in the 1800s into the early 1900s. The two pdf files like the previous five were sent out to all current members with an email address. (If you did NOT get copies, please email me at email@example.com and I will send you them after verification of your membership.)
Not YET a member? well, for heaven’s sake! Grab your plastic and register via PayPal on the upper right of this page (you do not need a PayPal account. We will pay the small fee charged)! Of course, you can donate to the society the same way via PayPal, or by our Canada Helps entry on the link below the PAY NOW button.
Looking at the catalogue illustrations, I can see that most of the early enlargers were massive horizontal beasts, suggesting they evolved from projectors. In the 20th century, sensitive media had shrunk in size and vertical enlargers took over the majority of market share. This was simply accelerated by the minicam revolution in the 1930s which made enlarging essential, not an option.
Toronto. We held our tenth COVID-19 inspired exec meeting via ZOOM last evening (its beginning to feel like normal). And once again, a big thank you to Celio for arranging it in spite of his busy teaching schedule.
Toronto and all of Ontario, as you news hounds know, is in total lockdown once again as the second wave of COVID-19 rages on filling our hospitals to the brim. ALL live events are cancelled for now as we struggle to spread the vaccines across Canada in an orderly fashion. Our monthly meeting venue (North York Memorial Hall) is closed until further notice. We are doing meetings using ZOOM and EventBrite based on the good experience we saw last month with the AGM and Show & Tell.
The January issue of our newsletter, ‘PHSC News’, goes out this Friday to nearly 2,000 addresses. Sign up at firstname.lastname@example.org for your free pdf copy. Members also get specials plus the journal via pdf. (contact me if you are a member and HAVE NOT seen the pdfs. Some members have unsubscribed to MailChimp; some emails are invalid; and others have no email on file with the society). Any questions? Just drop me a note at email@example.com
Some decisions at our 10th ZOOM meeting