Be A (Re)Visitor An Article by Rob Walker robwalker.substack.com I was thinking about this not long ago while reading in Petapixel an essay by a photographer named Scott Reither, “Long Form Study: Why Photographers Should Repeatedly Revisit A Scene.” In it, he described photographing one particular stretch of beach, over and over, throughout his career. Of course that landscape has changed over time, and of course he’s had moments when he felt he’d captured the same territory so many times there was nothing left to see. But there was always something more to see — maybe because of a change in Reither’s life, rather than in the physical environment. seeingchangephotography
Architectural Caustics A Research Paper insightsaboutlightandglass.com Show image 0 Show image 1 Show image 2 To control the shape of a caustic pattern generated by a specular or refractive surface, we need to solve the inverse problem: how can we change the surface geometry, such that incident light is redirected to produce a desired caustic image? Caustic EngineeringCaustic (optics) causticsoptics