# Core Image Labo — CIFilter Testing for Devs

> CIFilter Testing for Devs (iPhone/iPad app by TwoCentStudios.)

- Source: https://appshunter.io/ios/app/core-image-labo/id6742433427 (this page in markdown: same URL + `.md`)
- Developer: [TwoCentStudios](https://appshunter.io/developer/325347285)
- Category: Developer Tools, Photo & Video
- Price: Free
- Age rating: 4+
- Requires: iOS 17.0 · 6 MB
- Languages: American English
- Released: 2025-02-25
- Data updated: 2026-08-25
- User reviews in markdown: https://appshunter.io/ios/app/core-image-labo/id6742433427/reviews.md

## What is Core Image Labo?

Core Image Labo is a developer tool for testing a Core Image filter chain.

CIFilters with scalar input parameters are currently supported. CIFilters that require a background or target image are also supported. All other CIFilters are optionally listed for reference.

・Filters can be enabled and disabled by tapping the filter name.
・Filters can be added, reordered, and removed.
・Multiple filters of the same type can be added.
・Export the final image and JSON filter chain for later use.

Core Image Labo is open source, so feel free to contribute bug fixes, new features, a better filter support.


## Version history (last 1 release)

### 1.0 — 2025-02-25

No release notes.

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All apps by TwoCentStudios: https://appshunter.io/developer/325347285

## Related topics

[core image tools](https://appshunter.io/ios/topics/core-image-tools) · [twocentstudios](https://appshunter.io/ios/topics/twocentstudios) · [lumix image app](https://appshunter.io/ios/topics/lumix-image-app)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-25.*