Wholegrain vs StochasticGrain

Give your photos the perfect film look with Wholegrain, an advanced film emulation photo editing app.  We have developed or our own film grain synthesis algorithms to dial in your desired analog texture.  Along with the base photo editing suite we have also created 50+ film filters to get you started based or popular, unique and vintage films.  And with advanced effects like halation and bloom to give you edits character, the sky's the limit on your creativity. Features ---------------- Basic editing suite (grain, brightness, contrast, etc) Advanced effects (Halation, bloom, HSL) 50+ film simulations Save and share custom presets Export with Film edge boarder Unlock advanced effects, pro films for high resolution export and presets. Film Simulations ---------------- Basic Film (Free) Agfa Precisa 100 Agfa Ultra Color 100 (Free) Agfa Vista 200 Fuji 400H Fuji Reala Fuji 800Z Fuji Color 160 (Free) Fuji FP 100C Fuji Provia 100 Fuji Provia 400X Fuji Superia 100,200,400,800,1600 Fuji Velvia 50,100 Ilford Delta 100,400 Ilford HP5 Ilford XP2 (Free) Kodak Ektachrome 100 Kodak Ektar 100 Kodak Elite Chrome 400 Kodak Kodachrome 64,200 Kodak Gold 200 Kodak Portra 160,400 (Free),800 Kodak Aerochrome 100 Kodak Aerochrome 100 (V6) Kodak TMax 100,400 Kodak Tri-X 400 Lomo Red Scale 100 (Free) Lomo Purple Lomo Purple V2 Lomo Turquoise Lomo Hulk-Smash Lomo C-92 Lomo Metropolis Polaroid 669 Polaroid 690 Polaroid PX 70 (Free) Polaroid PX 680 Rollie IR 400 FPP Retrochrome 400 CineFilm 400D CineFilm 800 (Original) CineFilm 800 (Tungsten balanced) CineFilm 800 (Outdoor balanced) CineFilm 800 (Alternative) Phoenix 200 Phoenix 200 (Color Corrected) Creative Simulations -------------------- Anime Bleach Bypass Crisp Warm Futuristic Bleak Horror Blue Summer Vibes Asteroid Town Teal Orange Tension Green Apocalypse Pastel Colors Expired Green Vivid Disposable (No account or signup needed and we do not collect any of your data! We will always respect your privacy) *Film names in the app are just for reference and do not represent the film stock or company. Where possible they try and replicate the characteristics.

Unlike simple noise overlays, this app uses a physics-based approach where grain density responds to image brightness, just like analog film. Shadows show more grain, highlights stay cleaner. The result feels organic rather than digital. Built on academic research by Newson, Delon, and Galerne (2017) modeling stochastic film grain through Boolean models, with real-time optimizations informed by Zhang et al.'s 2023 SIGGRAPH work. These papers describe how actual silver halide crystals distribute in photographic emulsion. Exposure-dependent grain that responds to image luminance Real-time preview as you adjust Designed for film photography enthusiasts A passion project for anyone who appreciates the texture of analog photography.