My first digital camera was/is a Nikon 950. A peculiar swivelling camera that could take varying levels of jpeg but more importantly larger tiff files. Also, the camera has a black and white present. Newer digitals can scale back the colour saturation but b/w tiffs created some interesting applications. Add an R72 Infrared Filter and you get what is above. Apertures and Shutter Speeds were limited so to get depth of field with small aperture settings created long exposures hence the shimmery foreground of the moving water. Tripod was essential.