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Re: 2.13.40 regtests
From: |
Phil Holmes |
Subject: |
Re: 2.13.40 regtests |
Date: |
Thu, 25 Nov 2010 17:45:36 -0000 |
"Neil Puttock" <address@hidden> wrote in message
news:address@hidden
On 24 November 2010 15:47, Phil Holmes <address@hidden> wrote:
> So if a completely new bit of graphics appears, the regtest checker
> wouldn't
> spot it? Not sure that's too good.
It might not, depending on whether the new grob influences bounding
boxes for other grobs.
> What's the checker written in?
Python:
http://git.savannah.gnu.org/gitweb/?p=lilypond.git;a=blob;f=scripts/build/output-distance.py
Cheers,
Neil
It wouldn't take me long to write a C# program (less than a day, I'd guess)
that reproduced quite a lot of the regtest checker functionality and did a
pixel-by-pixel check for image changes. I've done the latter bit in about
20 minutes on the figured bass png that started this discussion. The
difference file it produces is attached. I'd be quite happy to do this, but
wouldn't do it if it was felt to be stepping on other toes. I don't know
python well enough to try looking at the existing file. I realise this
couldn't be run as part of the build process, since it's windows only, but
I'd be happy to run it locally and when I shuffle off the coil others
_could_ do the same.
Not suggesting replacing the current checker - adding to it.
--
Phil Holmes
Bug Squad
figured-bass-continuation-forbid.diffs.png
Description: PNG image
- 2.13.40 regtests, Phil Holmes, 2010/11/21
- Re: 2.13.40 regtests, Valentin Villenave, 2010/11/21
- Re: 2.13.40 regtests, Reinhold Kainhofer, 2010/11/21
- Re: 2.13.40 regtests, Graham Percival, 2010/11/21
- Message not available
- Re: 2.13.40 regtests, Graham Percival, 2010/11/21
- Re: 2.13.40 regtests, Neil Puttock, 2010/11/23
- Re: 2.13.40 regtests, Phil Holmes, 2010/11/24
- Re: 2.13.40 regtests, Neil Puttock, 2010/11/24
- Re: 2.13.40 regtests,
Phil Holmes <=
- Re: 2.13.40 regtests, Neil Puttock, 2010/11/25
- Re: 2.13.40 regtests, Graham Percival, 2010/11/25
- Re: 2.13.40 regtests, Neil Puttock, 2010/11/25
- Re: 2.13.40 regtests, Graham Percival, 2010/11/25
- Re: 2.13.40 regtests, Phil Holmes, 2010/11/26
- Re: 2.13.40 regtests, Phil Holmes, 2010/11/26
- Re: 2.13.40 regtests, Valentin Villenave, 2010/11/26
- Re: 2.13.40 regtests, Graham Percival, 2010/11/27
- Re: 2.13.40 regtests, Phil Holmes, 2010/11/27
- Re: 2.13.40 regtests, Graham Percival, 2010/11/27