Questions tagged “dark frame”
Ask the Unique Photo creator community — gear, technique, post-processing and more.
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How can I remove hot pixels using a dark frame?
night-photographylong-exposuredark-frameraw-processinghot-pixels
Photography Stack Exchange contributor
8y ago
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How does in-camera dark-frame noise reduction work on long exposures?
long-exposuredark-frameimage-processingnoise-reductionsensor-noise
Photography Stack Exchange contributor
8y ago
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Why do long exposures show a bright purple patch in one corner, even with the lens cap on?
samsung-nxlong-exposuredark-framesensor-noisefixed-pattern-noise
Photography Stack Exchange contributor
10y ago
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Why does a digital camera take just as long to process a long-exposure shot?
long-exposurecamera-processingdark-framenoise-reductionsensor-noise
Photography Stack Exchange contributor
13y ago
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Why does Pentax long-exposure noise reduction sometimes take less time than the exposure?
long-exposuredark-framenoise-reductionsensor-noisepentax
Photography Stack Exchange contributor
15y ago