Joseph E. Holmes is a color, natural light, landscape photographer from California.
He is an innovator in the field of inkjet fine art print making, and has developed his own visual calibration software.
[1] He designed Ekta Space PS5, J.Holmes (also known as Ekta Space or Joe RGB)[2] to cover the whole gamut of Ektachrome films as a large-gamut alternative to Adobe RGB; it can be usedwith any E6 film.
[2] Holmes is a pioneer in the comparatively recent development of using inkjet printers for fine art print making.
[6] His publications include many posters, the series of Last Wildlands calendars, produced with David Brower at Friends of the Earth for nine years, and three books, including two books of landscape photography: Joseph Holmes • Natural Light (1989) and Canyons of the Colorado (1996).