Core Image Labo

Core Image Labo is a developer tool for testing a Core Image filter chain. It supports iOS 17.0+.

Download from the App Store

Main	Add Filter

Features

CIFilters with scalar input parameters are currently 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.

Getting started

1. Clone the repo. $ git clone git://github.com/twocentstudios/coreimagelab.git
2. Open coreimagelab.xcodeproj.
3. Build!

Contributing

V1.0 is just a start. There are plenty of improvement ideas:

• Support all CIFilter input types
• Support iPad and landscape layouts
• Improve processing speed
• Add more inline documentation

License

• MIT License for code.
• All rights are reserved for image assets.

About

Core Image Labo was originally created by Christopher Trott. My development shop is called twocentstudios.

Related Apps

• CIFilterBox - macOS - https://apps.apple.com/us/app/cifilterbox/id1576106402?mt=12
• FilterMagic - macOS - https://apps.apple.com/us/app/filter-magic/id1594986951?mt=12
• Core Image Toy - iOS - https://apps.apple.com/us/app/core-image-toy/id6480135808
• CIFilter.io - iOS - https://apps.apple.com/us/app/cifilter-io/id1457458557