[poppler] Performance of the wrappers

[Frank Meerkötter]

Albert Astals Cid wrote:

>>What should be done? Implementing a mode RGB8A? Fixing ABGR8?
>>
>>Has anyone thought about how to solve this issue?
>>    
>>
>
>Yeah, but had not enough time to have a look, if you could fix it i'd do the 
>"thank you a lot" dance
>  
>
I see what i can do. Another possibility apart from implementing RGB8A 
or fixing ABGR8 would be
to have the RGB8 mode use 4 bytes internally  whereat the fourth byte is 
a  fixed alpha.

Do you have any preferences how to deal with this?

Regards,
   Frank