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Changes between Version 38 and Version 39 of DevelopersGuide/DefaultPresets

v38	v39
37	37	* The base size of svg should be 16px or larger than 64px. Images with a base size between 16 and 64 px will not be scaled down to 16px.
38	38	* There are some svg libraries which do not work with JOSM (the images get deformed). If you have such a file try the following workaround: create a new svg document with Inkscape, copy the svg data to this new file, resize the page to the data and save.
39		* Resize you icon to 16px or an integer multiple size of it (not something like 458.1534) to avoid display inaccuracies due to rounding errors within java.
	39	* Resize your icon to 16px or an integer multiple size of it (not something like 458.1534) to avoid display inaccuracies due to rounding errors within java.
40	40	* Check the code of the file in a text editor. Search for '''viewBox''' value in the beginning of the file. If the icon is, for example, in 16x16 pixels, and if you made it in Inkscape (at least this happens in 0.91 version) and have defined in Document Properties 16,00000 by 16,00000 pixels, probably in the file code you have these values '''viewBox="0 0 16.000002 16.000001"'''. Change it to '''viewBox="0 0 16 16"''' or you will have problems (see #12201 and the fix [o31865])
41	41	* svg icons are automatically cleaned up to reduce file size in the JOSM build. So there is no need to do this step manually before uploading svg files to svn. See comment:35:ticket:10479, comment:10:ticket:10877 and ticket:12201#comment:21 Uncleaned svgs are better for further editing.