La nuova BBS è in fase Alpha. I post precedenti al 22 luglio 2024 potrebbero non essere trasferibili, ma rimarranno disponibili per la lettura su /old/.
Tanner Creek, OR, 2011.
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Tanner Creek, OR, 2011.
All the pixels, none of the nature, at https://www.flickr.com/photos/mattblaze/5892599507/
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Captured on a short hike with a small mirrorless camera, 35mm lens, lightweight tripod, and enough neutral density for a roughly 30 second exposure.
Flowing water is a subject that lends itself to motion studies that reveal what our unaided eye can't see, controlled by exposure time. At 1/3000 sec, every drop of water freezes in place. At 30 seconds, we see smooth, cloud-like structures that obscure individual perturbations. Only at around 1/30 sec does the camera see what we do.
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@mattblaze My best execution of this technique... this was early AM in extremely low light and before I learned about neutral density filters...
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G gustavinobevilacqua@mastodon.cisti.org shared this topic
