Top new questions this week:
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My camera lives in my backpack, which I take with me almost everywhere.
The temperature where I live has dropped below freezing and will likely stay down there for the next 3-4 months. I've read the ...
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The photo was probably taken in the 40s, and the photographer was relatively well off. Can anyone identify the this specific camera (and flash if it's not permanently attached)?
Medium format ...
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I am using Lightroom (Windows) to tag all of my pictures using face detection, however I have 80,000 pictures and it is going very very slowly. Looking at task manager it appears to process an image ...
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Classic ƒ numbers are entrance pupil diameter as a fraction of focal length. This seems like a slightly strange choice as exposure is proportional to area rather than diameter. Naively I would think ...
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I have a rather large database of faces/names, created in Lightroom using the automatic face recognition. Is there a way to export some of those faces, to be reused in another installation of ...
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I was experimenting a lot with multiple exposures on the same frame on film and noticed an unexpected behaviour. While this might very well have to do with my cameras shutter not working properly, ...
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Suppose I am creating a large image files out of smaller ones. The original images (jpeg) already have chroma-subsampling of 4:2:0. If one were to put them together and save again as a jpeg, would ...
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Greatest hits from previous weeks:
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The Canon EF 40mm f/2.8 has a designation of STM on the lens. What does this mean? What are the advantages of having it and does it replace an older technology?
We have a terminology thread that ...
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Is it possible to crop a single layer, I can almost get the desired outcome using the eraser on a layer but surely it can be done with cropping?
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One of my cheap SD cards goes corrupt from time to time and the camera demands it needs to be reformatted.
It's frustrating, but I want to know what might be the reason that makes it go corrupt and ...
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In manual mode on my Nikon D3200 I cannot change just the f/stop setting. It only changes in relation to the other settings. How can I reproduce settings that I have found in books on photography if I ...
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I need to print some passport-sized photos for visa applications. They each need to be 35mm x 45mm.
Is there an easy way to take a single photo of my face and create a new jpeg file from it that I ...
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How can I fix this picture? Somebody else took this picture and well he wasn't able to do it very well, and it's blurred.
I have photoshop
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I have a Canon 700d and I got an error 20 saying "shooting is not possible due to an error".
I've tried multiple things:
removing battery and reinstalling it
removing sd card and formating it
clean ...
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