Alley in Pisa, Italy

by Lars Kotthoff

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visits member for 3 years, 11 months
seen Apr 11 at 20:21

Aug
13
comment How can I hasten the safe transition from air conditioning to hot/humid outdoors?
Great stuff. I wish I could double vote this one. And yet no advice on talking to the animals. Fortunately today's frog was a patient subject...
Jun
23
comment What are the basic workings of the Lytro light-field camera?
That's a good summary of their "effect" explanation. I'm hoping for a nutshell on the implementation. What does the sensor sense, all beams/directions/moments? How would such an infinite set of attributions be digitally encoded?
Dec
5
comment What are some tips for photographing rainbows?
No tips there, more of a spiritual experience for the guy.
Aug
24
comment What is bokeh, exactly?
Thanks for the insight, John, especially on sensors. What do you mean about angle of view. Does boken vary across the field of view so that perhaps a wide angle lens could produce a variegated of effect?
Aug
24
comment What is bokeh, exactly?
That's a great bokeh example. Thanks for the insight.
Aug
24
comment What is bokeh, exactly?
Wow, thank you sir. You hit classification and measurement very concisely, and thereby the means for evaluation. I'll have to peruse your answers to other questions on this site...
Aug
23
comment The right way to delete all photos from a camera
Does formatting entail fewer cell writes than deleting?
Aug
18
comment Is there a way to force the Nikon D40's rear LCD panel to stay off?
Well that seems to keep the display in info mode, but alas, the display is still on. If only the LCD brightness setting had an OFF choice. I already have it turned all the way down...