Run AutoTrace with at least the following options: autotrace -centerline -color-count 2 -output-file output.svg -output-format SVG input.pngįine tune the strokes and add the desired stroke strength: This was then exported as PNG bitmap again as shown above. Reduce the image information as far as possible leaving 2 colors (object, background) only:īest and fastest results were obtained by tracing the bitmap to an object vector graphic. These are the steps I took to get a single line vector image from your example: Tracing the signature you provided as a JPEG-image will lead to lots of artifacts. There is a free Open Source tool AutoTrace which does this fairly well but with limitations depending on the quality of the source image. Very few tracers will be able to do that. This converts a bitmap to a vector line rather than an object graphic. ![]() The method you are looking for is "centerline tracing".
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