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GMImage.GetEXIFOrientation

Queries orientation from EXIF.

Component Version macOS Windows Server FileMaker Cloud FileMaker iOS SDK
GraphicsMagick 6.5 Yes Yes Yes Yes Yes

MBS( "GMImage.GetEXIFOrientation"; ImageRef )

Parameters

Parameter Description Example value
ImageRef The image reference number. 1

Result

Returns value or error.

Description

Queries orientation from EXIF.
Returns number from 0 to 8 depending on rotation.
This function can only read orientation, if there is an EXIF block in image.

See also

Created 30th November 2016, last changed 15th September 2018


GMImage.GetDepth   -   GMImage.GetEndian

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