[poppler] Supporting PDF 1.6 UserUnit

[Kristian Høgsberg]

Leonard Rosenthol wrote:
> At 12:28 PM 7/11/2005, Kristian Høgsberg wrote:
> It's on bugs.freedesktop.org, specifically:
> 
>>   https://bugs.freedesktop.org/show_bug.cgi?id=3020
> 
> 
>         This one I can duplicate with standard Xpdf/Splash render...
> 
>         I'll send it off to Derek to see if he's already addressed this.
> 
> 
>>   https://bugs.freedesktop.org/show_bug.cgi?id=3098
> 
> 
>         This one comes out just with Xpdf/Splash just fine.  Is it 
> possible that the poppler caller isn't setting an alpha-enabled output 
> (eg. RGB vs. RGBA)?

I don't know what you're seeing, but here's xpdf 3.0 against Adobe 
Reader 7.0:

	http://freedesktop.org/~krh/image-mask.png

If you're getting the same output as Adobe Reader, I'd be interested in 
hearing how you acheive that.

Kristian