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Ratings breakdown · US
The star breakdown behind this app's rating in this storefront.
5★
100%
4
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Screenshots
About
Simulate real optical filters in black & white. This app uses custom CIColorKernel shaders to modulate grayscale luminance based on color vector similarity—accurately mimicking red, yellow, green, blue, and orange filters as used in film photography. Then, if needed, save the filtered image with filter information. Then, swipe left and find an automatic shutter speed calculator for applying various ND filters And that's not all; keep on swiping and you can simulate pinhole photographs before shooting!
What's new · 1.5
Magenta filtering changed to Violet; Violet has a small read leakage as in real life
Details
DeveloperAri Jaaksi
ReleasedJun 2025
UpdatedFeb 2026
Version1.5
Size1.4 MB
RequiresiOS 16.6 or later
Age rating4+
LanguagesEnglish
PriceFree
Categories
Bundle IDart.slowlight.FilterSImulation.Filter-Simulation