--- title: "libersand (@libersand) | Hashnode" description: "libersand (@libersand) writes on Hashnode. Read their latest articles and follow their work." url: "https://hashnode.com/@libersand" --- @libersand # libersand @libersand · Joined August 2026 ### [VTracer in Python: Turn a PNG into a Layered SVG with One per Color](https://libersand.hashnode.dev/vtracer-layered-svg-python?utm_source=hashnode&utm_medium=feed) VTracer, potrace and imagetracerjs tested on one photo: quantize first, group paths into one per color, then recolor or hide each layer with CSS. 14 min read · [libersand.hashnode.dev](https://libersand.hashnode.dev/vtracer-layered-svg-python?utm_source=hashnode&utm_medium=feed) [Oct 26](https://hashnode.com/posts/vtracer-layered-svg-python/6adf614868afba8fc152dc3b) ### [How to Make a CONSORT Flow Diagram with the CONSORT 2025 Template](https://libersand.hashnode.dev/how-to-make-a-consort-flow-diagram?utm_source=hashnode&utm_medium=feed) Fill the four stages box by box, using a real published trial, then check that every column adds up. 11 min read · [libersand.hashnode.dev](https://libersand.hashnode.dev/how-to-make-a-consort-flow-diagram?utm_source=hashnode&utm_medium=feed) [Oct 25](https://hashnode.com/posts/how-to-make-a-consort-flow-diagram/6addb8ad892554af0c7ab552) ### [How AzuraCast, LibreTime, RadioDJ and Live365 Schedule Station IDs and Jingles](https://libersand.hashnode.dev/station-ids-in-radio-automation-software?utm_source=hashnode&utm_medium=feed) Playlist rules, show calendars, events or ClockWheels: where each radio automation tool keeps the jingle rule 10 min read · [libersand.hashnode.dev](https://libersand.hashnode.dev/station-ids-in-radio-automation-software?utm_source=hashnode&utm_medium=feed) [Oct 24](https://hashnode.com/posts/station-ids-in-radio-automation-software/6adc525a4f99182bb586e238)