getGlobalMetadata returns empty Hashtable for LIF files on python-bioformats 1.5.2

CellProfiler / python-bioformats

Read and write life sciences file formats

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getGlobalMetadata returns empty Hashtable for LIF files on python-bioformats 1.5.2 #126

Open zacsimile opened 4 years ago

zacsimile commented 4 years ago

If open a LIF file with im = bioformats.ImageReader and then run javabridge.jutil.jdictionary_to_string_dictionary(im.rdr.getGlobalMetadata()) I get an empty dictionary. However, javabridge.jutil.jdictionary_to_string_dictionary(im.rdr.getSeriesMetadata()) works just fine. Am I misusing getGlobalMetadata(), or is this a bug? Thanks for any help you can provide!