setDirectory - Class: Tiff
Make specified IFD current IFD
Syntax
tiffobj.setDirectory(dirNum)
Description
tiffobj.setDirectory(dirNum) sets the image
file directory (IFD) specified by dirNum as the
current IFD. Tiff object methods operate on the
current IFD. The directory index number is one-based.
Examples
Open a TIFF file and move to an IFD in the file by specifying
its index number. Replace myfile.tif with the name
of a TIFF file on your MATLAB path. The TIFF file should contain multiple
images.
t = Tiff('myfile.tif','r');
t.setDirectory(2);References
This method corresponds to the TIFFSetDirectory function
in the LibTIFF C API. To use this method, you must be familiar with
LibTIFF version 3.7.1 as well as the TIFF specification and technical
notes. View this documentation at LibTIFF - TIFF
Library and Utilities.
See Also
Tiff.currentDirectory | Tiff.nextDirectory
Tutorials
 | setdiff | | setdisp (hgsetget) |  |
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