Re: new comparisons available

[Han-Wen Nienhuys]

Werner LEMBERG escreveu:
>> lilypond.org now contains graphic bitmap comparisons.  Checkout: 
>>
>>   http://lilypond.org/doc/v2.11/compare-v2.10.3/
> 
> Very nice!  However, I can't see a difference for some images at all,
> for example lily-c4d0af8f20.ly
> 
> What do you think about providing a third image which directly
> overlays the two versions, using different colours, e.g. red and
> black?

I think it will make things more confusing.

Note that it is possible that images are the same but output-distance
thinks that images differ, since output-distance looks at bounding boxes. 

If you're interested in experimenting, I suggest you play
with ImageMagick and buildscripts/output-distance.py


-- 

Han-Wen Nienhuys - address@hidden - http://www.xs4all.nl/~hanwen

LilyPond Software Design
 -- Code for Music Notation
http://www.lilypond-design.com