Sun Slit Islands of Light
A little Science this PM..
This silhouette “halfie” (almost) caught my attention for the extreme stepped gradient around the sun. I call these bow waves and don’t see them live real time very often. They are in reality natural diffraction artifacts from the thin slit in the clouds that the sun light is passing through. Ripples…. When light (or electromagnetic waves) passes through a thin slit shaped window, lightwaves ripple like water. The Physics of this moment should not be discounted. The slit was very thin, precisely what one needs for this natures “experiment”. The mind of the guy that figured this stuff out (Huygen) was right up there with the best. “Huygen diffraction” would be a good google search for you for continuing education on this. Constructive/Distructive interference of waves is the discussion which is lengthly. I’d never get it past my grammer checker (Nazi SS training in that program trying to explain all that) lololol.
So the bow wave here is literally Ripples around the Island of Light that the Sun’s Disk represents in this metaphor. Capturing ripples of light that are natural is hard and fairly rare. Note: I could do this in the digital darkroom very easily but this one is the real thing. Not a digital color shadow radius artifact. The whole discussion lies about the cloud “slit” which is the initiator of the diffraction process that provides this variable gradient around the sun. If you have a gradient like this with a complete sun, it’s the result of an artifact within the digital dark room treatment the artist (at that point) is using on his previously raw photo. (unedited photo=raw photo out of the camera). This capture is entirely unedited or I would have had landscape detail down in that black negative space.
Location: Bliss Dinosaur Ranch, Wyoming/Montana
Title: Sun Slit Islands of Light