Down at the jetty, again at the coast, there was a small variety of birds. I got some decent shots but mostly just enjoyed watching the Black Oystercatchers get bothered by a Great Blue Heron, there was a small group of Least Sandpiper, and a Black Phoebe.
I'm still learning how best to use Lightoom and the Topaz Labs software. It seems I'm having the best results by first processing my images with DxO PureRAW, which does a nice job of removing noise without generating strange artifacts in places or sharpening areas that are outside the depth of field (unlike Topaz Sharpen AI). I can then use Topaz Sharpen AI to selectively sharpen just the bird itself.
The lighthouse shot is a focus-stacked image of two shots, which I shot handheld and auto-aligned in Photoshop.
These photos are © 2022 Phil Thompson, all rights reserved.
My "birds in review" collages can be found here.
📄 hashes-2022-09-10-105032.txt
📄 hashes-2022-09-10-105032.txt.sig
The above hashes-<date>.txt
file contains SHA-256 hashes of all the photos
from this shoot. The hashes-<date>.txt.sig
is a signature of that hashes
file, created with my PGP key. The signature file
itself was written to both the Bitcoin Cash and Algorand blockchains, in the
OP RETURN
and Note
fields respectively, using the transactions below.
In short, this proves that these photos and the signature both existed at the time the
transactions were written to the Bitcoin Cash and Algorand blockchains.
This blog post has more details.
view the BCH tx on blockchair.com: 9ce37a5a6e56ca4ed14d8398c8028d6a45543822760db2cbe92df89c66f9ca9b
view the ALGO tx on explorer.perawallet.app: NHDJLFBCHF7HUKH222YN2QFZVY232UQGJVAKA4WSZNIYEX4H5FKQ
© 2024 Phil Thompson
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