changelog: list breaking changes

[joshmoore]

• [x] getFileInChunks
• [x] exportOmeTiff
• [x] BytesIO etc.
• [x] rlongs

cc: @ome/python

[will-moore]

image.exportOmeTiff()

[will-moore]

Previously where you did:

image = conn.getObject("Image", id)
Image.open(StringIO(image.renderJpeg))

now you need to do:

Image.open(BytesIO(image.renderJpeg))

That's not so much a BlitzGateway change, since it's just returning re.renderCompressed()

Same for:

• image.renderSplitChannel()
• image.renderBirdsEyeView()
• image.renderJpegRegion()

[joshmoore]

Agreed. I think we add BytesIO, str.decode() etc to a more general migration guide as opposed to our own CHANGELOG.

[will-moore]

conn.createOriginalFileFromFileObj() needs to take BytesIO file object instead of StringIO.

[will-moore]

Do we want to mention omero_type(longValue) and omero.rtypes.wrap(longValue) won't return rlong?

[joshmoore]

Merging after a quick sign-off for posting on image.sc. Happy to have follow-ups. thanks, @will-moore.