Author Archives: Robert

green and it’s gone

Posted on July 13, 2020 by Robert

Toronto. Have you ever watched a girl like this showing off fashion articles in exotic places? Or a weather girl on TV and saw the various detailed weather maps and videos behind her? Or joined a ZOOM meeting where participants … Continue reading →

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the invisible man

Posted on July 12, 2020 by Robert

Toronto. Photography was a success when latent images were discovered (plus a fixer solution). Silver salts, or silver-halides as they were later called were molecules of silver and a “salt” bonded together. These molecules were light sensitive. The stronger the … Continue reading →

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a colourful French gentleman

Posted on July 11, 2020 by Robert

Toronto. It’s nearly three years since I first posted a note about Louis Ducos du Hauron and his contribution to colour photography. After Ducos du Hauron learnt about the three colour theory of vision, he predicted almost all the ways … Continue reading →

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to dye for

Posted on July 10, 2020 by Robert

Toronto. By mid last century we had Kodachrome and its competition to give us good colour transparencies. They or the original subject could also be photographed on three monochrome negatives through colour filters to give one negative per narrow colour … Continue reading →

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3-in-1

Posted on July 9, 2020 by Robert

Toronto. Studies in the late 1800s proved three colour bands would create the full spectrum of visible light. Many attempts were made to create the plates necessary for this effort in a reasonable time. For about the first half of … Continue reading →

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arcades a century ago

Posted on July 8, 2020 by Robert

Toronto. Arcades were the malls of yesteryear. Here in the big smoke I remember the Colonade on Bloor and the Arcade near the bottom of Yonge on the east side. This photo is the Arcade in Cleveland c 1901. It … Continue reading →

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les pellicules en couleurs

Posted on July 7, 2020 by Robert

Toronto. Brian Coe’s book, “Colour Photography” gives a wonderful overview of the efforts to capture the colours of nature through photography, not by painting the monochrome print. In 18o2, the Young- Helmholtz theory of colour vision (enhanced in 1850) suggested … Continue reading →

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take a (down)load for free

Posted on July 6, 2020 by Robert

Toronto. Since the lockdown reaction to COVID-19 in March of this year, we have had to cancel or defer all PHSC in the flesh activities. Inspired by our editor, Bob Lansdale, a few of the executive team including Bob, pulled … Continue reading →

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ten – four (and even more)

Posted on July 5, 2020 by Robert

Toronto. We held our fourth COVID-19 inspired exec meeting via ZOOM. Kudos to Celio for arranging the meeting. Key changes are shown below. The big take away is deferral of our July Trunk Show into August to be safe. An … Continue reading →

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where are the girls?

Posted on July 4, 2020 by Robert

Toronto. Rita Godlevskis of PhotoEd needs our help. She wants the vote for best Canadian Female photographer. The winner will appear on this tote designed by PhotoEd in collaboration with SPAO in Ottawa. Rita has the scoop for you here … Continue reading →

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