Return index of current IFD
dirNum = currentDirectory(t)
dirNum = currentDirectory(t) returns the
index of the current image file directory (IFD). Index values are one-based.
Create a Tiff object for a TIFF file and determine which IFD is the current IFD.
t = Tiff('example.tif','r');
dnum = currentDirectory(t)
dnum = 1
Close the Tiff object.
Tiff object representing a TIFF file. Use the Tiff function to create the object.
This function corresponds to the TIFFCurrentDirectory function
in the LibTIFF C API. To use this function, you must be familiar with the TIFF
specification and technical notes. View this documentation at LibTIFF - TIFF Library and Utilities.
LibTIFF - TIFF Library and Utilities
Tiff | setDirectory
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