Quality of output SVG file

[TheRealFanjin]

When running this program on my local machine, the letters in the output SVG is very jagged and looks low quality. However, when I generate the same thing on the demo website, it is very smooth and has very little jagged edges. See the following images, the first one generated on my machine and the second one generated on the web demo:

As you can see, the second image has noticeably better quality than the first image. Does anyone know how to make the SVG generated on my machine the same quality as the second image? Thanks

[Fardenco]

Could you please send me the SVG file generated on your computer ?

[TheRealFanjin]

Could you please send me the SVG file generated on your computer ?

[Fardenco]

As you might have already have guessed, the code behind the web demo is not exactly the same. Not only are the lines smoother, they also are not a single stroke anymore. You can see that on the SVG you sent as well as on all the screenshots on the readme of this repo, the lines always have the same width all along. But on the text generated by the web demo, the width of the line changes to replicate the effect of the varying pressure we apply on the pen when writing.
Maybe you'll find what you're looking for here : https://github.com/GirkovArpa/calligrapher-ai

[TheRealFanjin]

Thanks, but is there no way to change the font stroke type in this repo?

[Fardenco]

I don't think so but I'll let someone who knows better than me confirm that