Westminster fountain at sunset

by Jorge Córdoba

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Aug
30
awarded  Nice Answer
Aug
28
revised How do histograms handle highlight and shadow clipping?
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Aug
27
awarded  Nice Answer
Aug
27
revised What limits the size of digital imaging sensors?
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Aug
27
revised What limits the size of digital imaging sensors?
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Aug
27
answered What limits the size of digital imaging sensors?
Aug
27
revised How do histograms handle highlight and shadow clipping?
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Aug
26
awarded  Enlightened
Aug
26
awarded  Good Answer
Aug
26
awarded  Nice Answer
Aug
26
comment How do histograms handle highlight and shadow clipping?
The bit depth and gamma correction are irrelevant, there's absolutely nothing stopping the camera from looking at the RAW numbers that come out of the ADC and telling the user how close to saturation they are.
Aug
26
answered How do histograms handle highlight and shadow clipping?
Aug
20
answered Seeking a way for “authoritiative”, proven method to prove that two photo images are “nearly identical”?
Aug
20
comment What do I do about bright spots in my Nikon D810 images?
Can you post an example photo of these "bright spots"?
Aug
20
answered How is this “soft” effect achieved?
Aug
19
comment Is it possible to get an interval precise up to 2 decimal places using a (software) intervalometer?
Sounds like that would completely screw with the plant's phototropism! Fundamentally it's possible, the camera has an internal clock which I would expect to be accurate to 2d.p., alternatively you could use the CPU clock signal or whatever is used to time the frames of a video. You'll probably need to hack the magic lantern source code yourself to do this (if you're lucky you'll just be able to hardcode the interval timer value to 1.82) however keeping the camera and turntable powered on for days at a time seems like a very difficult way to do this compared to building you own DIY turntable.
Aug
18
answered does anyone see technical meaning in going from RAW to an 8 bit TIFF?
Aug
15
comment If PNG is Lossless Why Does Difference Blending Mode Show a Difference
PNG-24 is 8 bits per channel, if your image is 16bit then you will see differences if you save as 8bit
Aug
15
comment High Chromatic Abberation with Pentax f/1.8 50mm lens
@example The green blur is due to the lens not being perfectly focused.
Aug
15
revised High Chromatic Abberation with Pentax f/1.8 50mm lens
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