SandCam vs Trichromy

Take a picture and watch it collapse by gravity. Dark areas will act like empty space. - Interact with the falling pixels by touching the screen - Turn your device to change the direction of gravity - You can paint and erase pixels - Choose between 17 different color sets with live preview - There are five different color modes you can add on the picture - Save Videos of your destruction - Load images from your iPhone Gallery and combine them with colors - Decide between three different Sand Resolutions - You can choose between four different fall types, three fade modes and three speed modes - All settings can be combined independent from each other and will allow you to experiment for a long time Have fun

Discover and capture the ethereal beauty of trichromatic photography with this one of a kind camera app. Trichromy is the process of creating color images by combining 3 monochromatic images: typically red, blue, green. Because the exposures are taken at separate times, they layer in ways that range from subtle shimmers to utterly psychedelic. This app features a beautiful, straightforward interface that lets you experiment with trichromatic photography on your phone, no fancy equipment or complicated workflow required!  Use the main shutter to capture three successive exposures with a delay, which you can change with the slider. Or use the individual colored shutters to capture channels in any order and timing you want. This method of producing color images goes back to the 19th century and was one of the earliest. Notably, Sergey Prokudin-Gorsky used the trichromic process to document large swaths of early 20th century Russia. Lear more about the history of this little known photographic process on our website, trichromy.net !