id	summary	reporter	owner	description	type	status	priority	milestone	component	version	severity	resolution	keywords	cc	mlocked
13306	MythArchive fails during DVD Menu creation	jpilk	Bill Meek	"Until last year I used MythArchive regularly.  A recent attempt under Fedora 27 failed, but under SL7 at the same MythTV Master commit it succeeded.

DVD menus screens are assembled from images and masks in RGBA format that are combined and saved as jpeg.  Since python-pillow release 4.2.0 this causes an 'IOError: cannot write mode RGBA as JPEG'

The release note says:

Before Pillow 4.2.0, attempting to save an RGBA image as JPEG would discard the alpha channel. From Pillow 3.4.0, a deprecation warning was shown. From Pillow 4.2.0, the deprecation warning is removed and an :py:exc:`IOError` is raised

Fedora 27 has python2-pillow-4.3.0-1,  SL7 has python-pillow-2.0.0-19-git...

ubuntu 16.04 has python-pil 3.1.2, ubuntu 18.04 has python-pil 5.1.0

My initial post about this, with a log extract, was at 

http://lists.mythtv.org/pipermail/mythtv-users/2018-August/396941.html



"	Bug Report - General	closed	minor	31.0	Plugin - MythArchive	Master Head	high	fixed			0