Reduce memory usage in combiner, in case where combiner object is used

mwcraig / reducer

Friendly professional-level data reduction...documentation here:

https://reducer.readthedocs.org

BSD 3-Clause "New" or "Revised" License

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Reduce memory usage in combiner, in case where combiner object is used #120

Closed mwcraig closed 8 years ago

mwcraig commented 8 years ago

This is mostly a matter of making sure that images are not promoted to a higher precision type than they need to be to carry out the operation (generally float32 ought to be good enough for 16-bit images).