Wikipedia on Twitter: "Any HDR photography fans out there? Check out one of the early HDR shots, made by exposing two monochromatic negative images (one for the sky, the other for the
courses:b4m33dzo:labs:3_hdr [CourseWare Wiki]
File:Paseo Escuela de Wikicronistas - Íllar 2021-08-17 HDR 07.jpg - Wikimedia Commons