Paris

by Jon

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4,242 reputation
11330
bio website flickr.com/photos/pak21
location United Kingdom
age
visits member for 2 years
seen 27 mins ago

Software developer by trade, boardgamer and photographer for fun.


Aug
21
comment Low light photography with lens limitation
"If you want f22 as the aperture": you almost certainly don't.
Aug
21
comment Low light photography with lens limitation
Why are you using manual mode? Your camera has a light meter - use it. Certainly f/22 is not where you want to be, for all sorts of reasons.
Aug
20
comment Why the faces in the corner tends to skew a bit in almost all smartphone cameras
Could you give an example of a photo where you're seeing this happening? I'm suspecting it's just the typical wide-angle lens distortion.
Aug
20
comment Seeking a way for “authoritiative”, proven method to prove that two photo images are “nearly identical”?
And I still think the answer to your question is "no".
Aug
20
comment Seeking a way for “authoritiative”, proven method to prove that two photo images are “nearly identical”?
@DVK Given nobody in any of those answers has pointed to a "definitive" method, I think the simple answer to your question is "no".
Aug
20
comment Seeking a way for “authoritiative”, proven method to prove that two photo images are “nearly identical”?
Pretty much a duplicate of these three questions on SO: 1 2 3
Aug
20
reviewed Close dropped a new fuji x100s
Aug
20
reviewed Close what is the barriers of making fast lenses?
Aug
20
reviewed Edit suggested edit on How is this “soft” effect achieved?
Aug
20
revised How is this “soft” effect achieved?
mostly typos, some grammar
Aug
20
comment what is the barriers of making fast lenses?
Have you thought about how big the front element would have to be for a f/0.01 lens?
Aug
18
revised calculate the 1/x format of shutter speed from given floating point value
Add reference to shutter speeds table
Aug
18
answered calculate the 1/x format of shutter speed from given floating point value
Aug
15
revised Can I use an Canon 2x Extender on my EF-S 18-135mm lens?
deleted 10 characters in body; edited title
Aug
14
comment Should I buy a Canon Zoom Telephoto EF 75-300mm f/4.0-5.6 III or Tamron AF 75-300 mm f/4.0-5.6 LD?
Product recommendations are off-topic here.
Aug
14
reviewed Reviewed Can 30 1-second exposures be combined to a form the equivalent of a single 30s exposure?
Aug
14
comment Can 30 1-second exposures be combined to a form the equivalent of a single 30s exposure?
As already linked as a comment to the question, this is precisely what "image stacking" does - I'd suggest you do a little reading.
Aug
14
reviewed Reviewed Attaching a bridge camera to a telescope (62mm filter piece to a T-ring)
Aug
14
revised Attaching a bridge camera to a telescope (62mm filter piece to a T-ring)
Remove "thank you".
Aug
14
reviewed Close When to use VR active=on with Nikon lenses