Processing calibrated image with an uncalibrated image should result in a calibrated image

[cmeyer]

Multiplying a calibrated image by an uncalibrated image should result in a calibrated image.

• Processing functions should not strip metadata from processed xdata. #16

BPS email 2021-09-01

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• DataAndMetadata.__binary_op
• function_crosscorrelate
• function_register?
• function_sequence_insert
• function_sequence_join
• calibrated_subtract_spectrum

A preliminary idea is that DataAndMetadata.py should provide a function which takes multiple sets of dimensions and chooses the appropriate output. Do we need something similar for intensity? Should we provide automatic conversions of compatible dimensions? i.e. mrad vs nm for Ronchigrams?

See also:

• Perform processing operations in calibrated units where possible nionswift#279
• https://github.com/nion-software/nion-internal/discussions/259