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From Lauri Kasanen <c...@gmx.com>
Subject Poor quality image scaling
Date Tue, 02 Jul 2013 10:07:59 GMT

Picture of the issue: http://i43.tinypic.com/2hq4ilf.png

I use 256x256 PNG admonition images. They are specced in the generated .fo 
file as having content-width of 36 pt, which is half an inch I understand.
At a target DPI of 300, this would be 150x150.

As you can see in the pic, it's obvious FOP uses a poor quality image 
scaling algorithm, nearest-neighbor, or point sampling in GL terms.

How can I tell FOP to use a better quality algorithm? Ideally at least 
bicubic, but bilinear would be a great improvement too.

- Lauri

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