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From "Philipp Pfeiffer (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (BATIK-1175) Rendering of small SVG icons distorts circles
Date Thu, 17 May 2018 15:30:00 GMT

    [ https://issues.apache.org/jira/browse/BATIK-1175?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16479206#comment-16479206
] 

Philipp Pfeiffer commented on BATIK-1175:
-----------------------------------------

I have the same problem. I am trying to use svg icons for my desktop application's toolbar,
based on [Feathericons|https://feathericons.com/]. If I use an icon with circle or ellipse,
e. g. "user.svg" from [Feathericons|https://feathericons.com/] I get a distorted display.
The head looks like an "egg head" and not round. In other situations, e. g. "help-circle",
the outer and inner element are not centered both. 

Even if I manipulate my svg graphic in different ways, I do not get any acceptable result.

Has anybody an idea to solve this issue? 

> Rendering of small SVG icons distorts circles
> ---------------------------------------------
>
>                 Key: BATIK-1175
>                 URL: https://issues.apache.org/jira/browse/BATIK-1175
>             Project: Batik
>          Issue Type: Bug
>          Components: SVG Rasterizer
>    Affects Versions: 1.7, 1.8
>         Environment: Mac OS X Sierra, Windows
>            Reporter: Jason von Nieda
>            Priority: Major
>         Attachments: Screen Shot 2017-01-31 at 9.31.59 AM.png, SvgIcon.java, position-nozzle-no-safe-z.svg
>
>
> In my application (OpenPnP, http://openpnp.org) I use Batik to render SVG icons for the
user interface. Recently it's been noticed that some of the shapes in the icons become distorted.
In comparing the same file rendered by several other SVG renderers it's clear that Batik is
rendering small circles (and maybe other shapes) incorrectly. The issue can be seen in the
attached image quite clearly.
> The source SVG is also attached. The file was created in InkScape, but I have also tried
exporting it from AutoDesk Graphic and get a similar result. The icon is rendered at 24x24.
> I have also attached the Java code I use to render the icons in SvgIcon.java.



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