0001873: crop_scale_window gives strange results in some cases when output image is not aligned

ID	Project	Category	View Status	Date Submitted	Last Update

0001873	DCP-o-matic	Bugs	public	2020-11-16 21:59	2024-07-21 23:27

Reporter	carl	Assigned To
Priority	normal	Severity	minor	Reproducibility	have not tried
Status	acknowledged	Resolution	open

Summary	0001873: crop_scale_window gives strange results in some cases when output image is not aligned
Description	Wrote some tests which took at 1998x1080 YUV420P image and did `crop_scale_window` with no crop, no scaling and the output image not aligned; the result was a band of black pixels on the right hand side of the output image. Making the output image aligned fixed that. So it seems that the output image should always be aligned. Which parts of DoM request unaligned images? The viewer - anything else?
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Estimated weeks required
Estimated work required	Small

Date Modified	Username	Field	Change
2020-11-16 21:59	carl	New Bug
2020-11-16 21:59	carl	Priority	normal => immediate
2020-11-16 21:59	carl	Estimated work required	=> Undecided
2020-12-01 12:29	carl	Estimated work required	Undecided => Small
2021-05-23 19:55	carl	Target Version	2.16.0 =>
2021-05-23 19:55	carl	Note Added: 0004371
2023-12-22 22:32	carl	Status	new => acknowledged
2024-07-21 23:27	carl	Priority	immediate => normal

carl 2021-05-23 19:55 administrator ~0004371	Does this cause any actual problem in practice?