To compare metadata between the two inputs, add the
CompareMetaData node from the
MetaData menu and then connect the nodes that you need to compare with the
A and
B inputs of the
CompareMetaData# node, refer to Figure art16-1. On doing so, the
CompareMetaData node will display a list of keys where there is difference in the metadata of the two input images, refer to Figure 2.
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| Figure 1 The Read1 and Read2 nodes connected to the CompareMetaData1 node |
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Figure 2 The CompareMetaData1 node displaying
difference in the keys of the two input images |
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