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Posted to batik-dev@xmlgraphics.apache.org by "simon steiner (JIRA)" <ji...@apache.org> on 2017/09/19 10:25:00 UTC
[jira] [Commented] (BATIK-1180) SVG to PNG Convertion
[ https://issues.apache.org/jira/browse/BATIK-1180?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16171479#comment-16171479 ]
simon steiner commented on BATIK-1180:
--------------------------------------
Output look good on trunk
> SVG to PNG Convertion
> ---------------------
>
> Key: BATIK-1180
> URL: https://issues.apache.org/jira/browse/BATIK-1180
> Project: Batik
> Issue Type: Bug
> Components: SVG DOM
> Affects Versions: 1.7, 1.8
> Environment: Java
> Reporter: balaji
> Priority: Critical
> Attachments: 1489143870027 - Copy - Copy.svg, 1489143870027.png
>
>
> Created SVG object . When I open directly that svg in browser looks good.
> When I Convert this to PNG clarity was gone.
> Attached both SVG and generated PNG.
> Appreciate for early response
> Sample Code what we are using
> svg_URI_input = new File(filePath + fileNameWithoutExt + ".svg").toURL().toString();
> TranscoderInput input_svg_image = new TranscoderInput(svg_URI_input);
> OutputStream png_ostream = new FileOutputStream(filePath + fileName);
> TranscoderOutput output_png_image = new TranscoderOutput(png_ostream);
> PNGTranscoder my_converter = new PNGTranscoder();
> my_converter.addTranscodingHint(JPEGTranscoder.KEY_QUALITY, new Float(1.0));
> my_converter.addTranscodingHint(JPEGTranscoder.KEY_HEIGHT, 250f);
> my_converter.addTranscodingHint(JPEGTranscoder.KEY_WIDTH, 1292f);
>
> // Write output
> my_converter.transcode(input_svg_image, output_png_image);
> // close / flush Output Stream
> png_ostream.flush();
> png_ostream.close();
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