favicon.svg optimization

fredlcore / BSB-LAN

LAN/WiFi interface for Boiler-System-Bus (BSB) and Local Process Bus (LPB) and Punkt-zu-Punkt Schnittstelle (PPS) with a Siemens® controller used by Elco®, Brötje® and similar heating systems

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favicon.svg optimization #633

Closed DE-cr closed 6 months ago

DE-cr commented 6 months ago

improvements:

slightly smoother curves, etc.
644 instead of 1849 bytes for the *.svg
1216 bytes reduction in bsb-lan binary size on an esp32

following https://developer.mozilla.org/en-US/docs/Web/SVG/Tutorial/Getting_Started:

problematic dtd removed
deprecated 'version' removed

tested on:

ubuntu (firefox, chrome, chromium)
osx (safari)
win11 (edge)

original look: grafik new look: grafik difference: grafik