ImageOpts.flip does nothing

[hombit]

It looks like flipping is not set up whenJS9Prefs = {"imageOpts": {"flip": "y"}} specified in js9prefs.js or when passed via query parameter ?flip=y. Thus these two links show the same image orientation:
https://js9.si.edu/js9/js9.html?url=https://hea-www.cfa.harvard.edu/~eric/coma.fits.gz
https://js9.si.edu/js9/js9.html?url=https://hea-www.cfa.harvard.edu/~eric/coma.fits.gz?flip=y

[ericmandel]

Thanks, that's a bug, which I will track down.

[ericmandel]

Duh, flip, rotate, rot90 also have to be treated specially, but this is now fixed and updated in GitHub (btw, use '&' to separate query params, not '?' as in your report above):

[hombit]

Ah, sorry, I misprinted it. Thanks for fixing it!