[tex-live] Fwd: tl2018: problems with including a (very specific) PNG file

[jfbu]

Début du message réexpédié :

> HI
> 
> Le 20 juin 2018 à 14:16, Ilya Zakharevich <nospam-abuse at ilyaz.org> a écrit :
> 
>> I’m at loss of words to describe precisely what happens.  Please
>> compile the minimal example I provide, and see the output.
>> 
>> The attached files build “fine” with tl2009, but produce a very bad
>> result with tl2018.
>> 
>> A) Both give a warning
>>     arithmetic: number too big
>> 
>> B) however, the result of tl2009 is “as expected” — provided that both
>>  width= and height= parameters are given.  (Otherwise tl2009 produces
>>  something huge.  In the attached example I do not set height=, so
>>  the height is huge.)
>> 
>> C) The result of tl2018 is humongous (no matter what width= and height=
>>  say).  Moreover, I think it is wrongly positioned (but this is hard
>>  to judge…).
> 
> 
> opening the png file in Preview.app on Mac OS it says
> 
> 0,99 pixels/pouce
> 
> 1012 × 190 pixels
> 
> This, by itself, sounds weird: 1 pixel per inch ?
> 
> Best
>