kCMMetadataBaseDataType_RectF32
Consists of four 32-bit big endian floating point values, the origin’s x, origin’s y, width and height values, respectively. May also be interpreted as a 32-bit floating point origin followed by a 32-bit floating point dimension.
Declaration
let kCMMetadataBaseDataType_RectF32: CFStringSee Also
Constants
kCMMetadataBaseDataType_RawDatakCMMetadataBaseDataType_UTF8kCMMetadataBaseDataType_UTF16kCMMetadataBaseDataType_GIFkCMMetadataBaseDataType_JPEGkCMMetadataBaseDataType_PNGkCMMetadataBaseDataType_BMPkCMMetadataBaseDataType_Float32kCMMetadataBaseDataType_Float64kCMMetadataBaseDataType_SInt8kCMMetadataBaseDataType_SInt16kCMMetadataBaseDataType_SInt32kCMMetadataBaseDataType_SInt64kCMMetadataBaseDataType_UInt8kCMMetadataBaseDataType_UInt16