vDarkroom

vDarkroom moves the complete traditional darkroom workflow — capture, exposure, development, enlargement — to iPhone, in pursuit of a faithful silver-halide experience.

· Capture: record RAW (Bayer RAW 14-bit / Apple ProRAW) to retain the sensor's fullest tonal data for reuse downstream. Supports physical aperture stops on the iPhone 18 Pro / Pro Max main lens (f/1.48 · 1.8 · 2.8 · 4.0).
· Exposure: meter the captured data with zone, centre-weighted or spot metering, then expose the selected film; a graduated ND filter and black-and-white contrast filters are also available.
· Development: six developers (D-76, Rodinal, HC-110, Microphen, DD-X and more) with fine adjustment of temperature, time and agitation.
· Enlargement: ten papers and processes (silver-gelatin RC/FB, cyanotype, platinum, vandyke, salt, multi-coat gum, digital), with multigrade contrast, enlarger aperture and exposure time, and a round black card for local burn and dodge.
· More: 25 classic films, bracketed HDR, neutral-grey marker, 8K and lossless PNG export, silver-halide grain model.

Free features: HEIF capture, 1080P/2K export, JPG, three metering modes, six developers, four films, silver-gelatin papers and cyanotype.
Pro (one-time unlock): RAW capture, 4K/8K export, lossless PNG export, bracketed HDR, black-and-white filters, graduated ND, round black card, all films and alternative-process papers.