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The transform tool of PhotoEditor SDK for iOS unifies cropping, flipping and rotation operations. Learn how to add custom crop ratios to the library.

Transform tool

Our transform tool unifies cropping, flipping and rotation operations in one feature. PhotoEditor SDK holds various preset crop ratios (e.g. 16:9) that can easily be complemented by any crop ratio you deem necessary.

The tool is implemented in the TransformToolController class and can be customized using the TransformToolControllerOptions as described in the configuration section.