Combine_Images uses unwrap=True for params See #11473
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Fix PEP8 errors (line length & whitespace)
Merge pull request #52 from sbesson/rebased/develop/export_Big_Images_as_jpeg_10841_dev_4_4

Export big images as jpeg 10841 dev 4 4 (rebased onto develop)
Merge pull request #51 from will-moore/Combine_Images_param_unwrap_11473_develop

Combine images param unwrap 11473 develop