Make sure NoData is properly shared/updated along processing ops

Description

NoData may change across image operations.
Think about a DEM with floating point numbers (and noData = -9999) being rescaled to byte.
The nodata should be updated accordingly to the data type and the rescale operation should not map valid values to it.
In addition, with JAI-EXT enabled (supporting roi and nodata) some operations support remapping an input noData to a destinationNoData. The ImageWorker should update the NoData accordingly.

Environment

None

Assignee

Daniele Romagnoli

Reporter

Daniele Romagnoli

Triage

None

Components

Fix versions

Priority

Medium
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