[IPP] IPP Registration Request for Addition: New keywords for the "media" attribute

[Christoph Päper]

Michael Sweet <msweet at msweet.org>:
> 
> 
>> 
>>>  oe_photo_24r_24x31in                                         [HP20210302]
>> 
>> “24R” is elsewhere listed as 24in by 31.5in.
> 
> Both of the following sources list 24R as 24x31.5:
> 
>    https://en.wikipedia.org/wiki/Photo_print_sizes
>    https://mainthebest.com/sizes/24r-sizes/
> 

Definitely don’t rely on Wikipedia in this case: I had updated that article after the other link had been presented here. That’s how I noticed the difference. 

> Unfortunately, I'm having a hard time finding a definitive source for the larger "standard" sizes... :/

Me too.