Negative Space: Core Image

ISBN (128) Barcode generator for macOS: Building on the QR code generator, this script uses CIFilter to generate a Code 128 barcode for encoding ISBNs on book covers.
Place a QR code over an image in macOS: It's simple in Swift to create a QR code and place it over an image from your Photos or from any file on your computer.

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Given paper with which to write and a typewriter, I can be happy anywhere. — Louis L’Amour (Education of a Wandering Man^•)

Contents of Negative Space™ as a whole Copyright © 1994-2024 Jerry Stratton. Individual copyrights remain held by their respective authors unless they specify otherwise. Site titles, such as Negative Space, Strange Bedfellows, Biblyon Broadsheet, Highland Games, and FireBlade Coffeehouse are trademarks of Jerry Stratton.

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Negative Space: Core Image

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