# kishikawakatsumi/PEPhotoCropEditor

Image cropping library for iOS.

Repository: https://github.com/kishikawakatsumi/PEPhotoCropEditor
Canonical: https://ross.abutalabs.com/products/pephotocropeditor
Language: Objective-C
License: MIT
License Family: permissive
Last push: 2022-10-10T10:26:49+00:00

## Health v2 (maintenance only)
Score: 32/100 (v2, computed 2026-09-02T17:46:02.011165+00:00)
- activity 0, release rhythm 35, longevity 100
- inputs: {"age_days": 4852, "days_push": 1423, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: no_releases
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 1077, forks 354 (observed 2026-08-28T04:03:29.560001+00:00)

## What it is
PEPhotoCropEditor is an Objective-C image cropping library for iOS that provides a Photos.app-style crop view and view controller. It supports pinch-to-zoom, rotation gestures, aspect-ratio locking, and works on iPhone and iPad.

## Use cases
- crop photos in an ios app
- add a photo crop ui like the photos app
- let users zoom and rotate images before cropping
- crop images to a fixed aspect ratio
- crop a center square from an image

## When to avoid
- you need a cross-platform or SwiftUI-native solution
- you need advanced editing beyond cropping (filters, annotations)
- you require actively maintained code with recent iOS API support

## Facets
- artifact type: library
- maturity: maintenance
- function: image-processing, ui-components
- domain: image-processing, mobile-development
- platform: cpp
- tags: objective-c, photo-cropping, uikit, cocoapods, photo-editing, ios, mobile, swift

## Member repositories
- kishikawakatsumi/PEPhotoCropEditor (main) score 32

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:03:29.560001+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-30T06:53:16.150209+00:00, confidence not recorded.
  - readme: https://github.com/kishikawakatsumi/PEPhotoCropEditor (fetched 2026-08-28T04:03:29.560001+00:00, sha f9e6c55ea76b)
- Data as of 2026-08-30T08:39:29.467469+00:00.