[poppler] Followup Bug 32349 & Poppler: More shading fun ;-)

[Thomas Freitag]

Thanks for immediately starting regtesting.
Thought You're in xmas vacation or have enough to do releasing 0.16.0.

Here the correction for the artefacts by pdftoppm, I made a small 
mistake when optimizing my code.

Thomas

Am 27.12.2010 02:07, schrieb Albert Astals Cid:
> A Dilluns, 27 de desembre de 2010, Albert Astals Cid va escriure:
>> A Diumenge, 26 de desembre de 2010, Thomas Freitag va escriure:
>>> Am 04.11.2010 22:26, schrieb Albert Astals Cid:
>>>> Hi, i just commited the patch to splash with antialias and shadings,
>>>> really good work!
>>>>
>>>> Now, it seems you are both magicians so i'm asking another wish :D
>>>>
>>>> Of course only do this if you feel like it's fun ;-)
>>>>
>>>> Have a look at the ducks and roses at
>>>> http://www.acquerra.com.au/poppler/img_0.pdf
>>>>
>>>> Do you guys feel like trying to fix it?
>>>>
>>>> Albert
>>> Hi Albert!
>>>
>>> As I already mentioned, I had a deeper look at the ducks&  roses, and
>>> espially at the wine glass.
>>> I encountered, that there is no way to solve that in Gfx.cc, and
>>> therefore I implemented radial shading in SplashOutputDev now. It took
>>> me "some" days, more effort then I thought before beginning, but the
>>> result is really beautiful, therefore I attach not only the patch but
>>> the rendering result too, so that You can immediately  what I mean with
>>> beautiful :-)
>>>
>>> Take it a belated xmas gift for the poppler community :-)
>> Good work :-)
>>
>> I've found a regression though, if you run pdftotext with and without the
>> pdf file i'll send you in private, you'll see that the lower left square
>> has some "random" white pixels that are not there without the patch.
> s/pdftotext/pdftoppm :D
>
> Albert
>
>> Albert
>>
>>> Best regards,
>>> Thomas
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