Global Variable

kCGImageSourceShouldAllowFloat

Declaration

let kCGImageSourceShouldAllowFloat: CFString

Discussion

Whether the image should be returned as a CGImage object that uses floating-point values, if supported by the file format. CGImage objects that use extended-range floating-point values may require additional processing to render in a pleasing manner. The value of this key must be a CFBoolean value. The default value is kCFBooleanFalse.

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