esilverberg/ios-image-filters
photoshop-style filter interface for UIImage class on iOS to make instagram-style images observed · 2026-08-28
Health v2 · maintenance only
10/100
- Activity 0
- Release rhythm 35
- Longevity 100
Flags: no_releases archived no_license
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-02. Adoption (stars, forks) is never an input.
- gap_med: n/a
- age_days: 5554
- days_rel: n/a
- days_push: 5039
- n_releases_24m: 0
Adoption not part of the score
1345 stars · 215 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded
An Objective-C library that adds Photoshop-style image filters (levels, curves, saturation, sharpen, lomo) as a category on the UIImage class for iOS. It lets non-game developers apply Instagram-style photo effects without heavyweight imaging libraries.
Use cases
- apply instagram-style filters to photos in an ios app
- add lomo or polaroid effects to uiimages
- adjust image levels and curves in objective-c
- sharpen or saturate photos on iphone
- simple image processing without gaming libraries
When to choose
- you are building an older Objective-C iOS app and want quick photo filters
- you want a lightweight copy-and-paste category on UIImage instead of a full imaging framework
- you want Photoshop-like levels and curves adjustments in code
When to avoid
- you need maintained, actively developed software (last release 2012, no license)
- you need fast performance such as GPU-accelerated or real-time filtering
- you are using Swift or modern frameworks like Core Image or Metal
- you need a clear license for commercial use
Facets
library · maturity abandoned
image-processing image-processing mobile-development objective-c uiimage photo-filters instagram-style photoshop-style category-on-uiimage ios mobile
1 source
- readme: https://github.com/esilverberg/ios-image-filters · fetched 2026-08-28 · 89d0a854f2a8
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| esilverberg/ios-image-filters | main | 10 |
For agents
markdown · JSON · MCP: product_card(name="esilverberg/ios-image-filters")
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem