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Read specified pixel label data file
C = readimage(pxds,k)
[C,info] = readimage(pxds,k)
C = readimage(pxds,k) returns the kth file in the pixel label datastore specified by pxds.
C
pxds
k
[C,info] = readimage(pxds,k) also returns information about the extracted data in info, including metadata.
info
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PixelLabelDatastore
Input pixel label datastore, specified as a PixelLabelDatastore object.
File number to read from the pixel label datastore, specified as a positive integer.
Output data, returned as a categorical matrix.
Information about read data, returned as a structure array. The structure array can contain the following fields.
Filename
FileSize
Total file size, in bytes.
Introduced in R2017b
datastore
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