![]() ![]() $ xsltproc -stringparam scale 3 scale-svg.xsl small.svg>big.svg # This command will scale small.svg up by 3x If you are using Linux, xlstproc is probably already installed. There are lots of XSLT programs available. Now you need to apply the stylesheet to an SVG file (or files). ExampleĬreate a text file named scale-svg.xsl and insert the following content: To manipulate an XML file, the traditional method is to use XSL, a stylesheet language for transforming one XML file into something else (usually another XML file). Mozilla Dev Network has a fantastic reference for learning about the XML side of SVG files. You can manipulate them just like you would any other XML file. SVG files are just XML files-you can open one up in a text editor and take a look. There may be instances where you really do need to set the height and width of an SVG file, but this will usually be because of a limitation in your workflow or tools in my opinion. If height or width isn't specified on the root element, it'll just default to 100%.įiddling around with height and width really misses one of the great benefits of SVG files, which is scalability. The height and width attributes are, in fact, not even required to be there. ![]() If you are exporting to a PNG file, you can set the dimensions to anything you want. If you want the image to be bigger on (for example) a web page, you can just set the height and width attributes. The height and width of an SVG file for most practical uses does not matter. ![]() The size of an SVG file is really a suggestion-they are designed to be scaled up and down in size (hence scalable vector graphics). If you stay in pdf for example, resolution doesn't matter.Without knowing your reasoning for wanting to do this, my initial reaction is don't do it. ![]() However, since logos are often used in pdfs nowadays keep in mind, that you are using vector graphics, and it truly only matters, if you use a pixelgraphic-format like png/jpg. in the export tool choose the desired resolution (96 dpi for on-screen-display, 300 dpi for printing the number of pixels will adjust accordingly.enter desired size (you can change the units in the drop down box.also make sure, the four buttons on the right of the toolbar are selected, so that linewidth etc is scale accordingly.Toggle the lock, to make sure scaling is proportionally.Select everything with the selection tool (F1).Īlternatively, if you created the image in the size, it should be printed (or just scale everything accordingly: So if you want to print it with a size of 1inch x 1 inch, you use the the file export dialogue (Shift+Ctrl+E) and set width and height to 300. Printer resolution is usually 300 pixels per inch (ppi aka dpi). Think about how big you want to print it. Since SVG images and their behaviors are defined in XML text files, creating a new SVG image will eliminate the low resolution artifacts that were observed in your previous 25x25 millimeter SVG image.ġ Rico's answer to How do I set resolution in Inkscape? This also can be done by creating a new SVG image. If you are using bitmaps in your SVG file, make sure they are at the proper resolution before importing them into Inkscape. If you print, you'll have to set the resolution on your printer (you'll probably find some option for it in the print dialog). So you don't have to set the resolution on your image, if you export to bitmap in a different format than SVG you will have a field where you can set your resolution on the export dialog. It will matter if you export it to a bitmap or if you print it (as a bitmap, but you can also print as a vector in which case the resolution doesn't matter), at which times you will have to set a proper resolution. As you are using vector graphics, the resolution doesn't really matter. ![]()
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