#+title: Siglas

Outputs a png image showing a circle with 2 centered letters

[[file:./image.png]]

(Sample output)

• How to use ** Go Project as a Package

• Import siglas into your project #+begin_src golang import ( "github.com/open-wm/siglas" ) #+end_src
• Then run the ReadDefaultFont() to read the default font embeded (noto-font) #+begin_src golang if err := siglas.ReadDefaultFont(); err != nil { log.Println("Error, couldnt read the font", err) return } #+end_src
• Register the HandlerFunc to the path you want #+begin_src http.HandleFunc("/", siglas.GetIconHandler) #+end_src

** Standalone web server)

• clone the repo then
• go run -v ./main.go

then go to http://localhost:8080/?label=FA&bg=FF5733&fg=FFFFFF&size=25000

The Query params available atm:

• label= string of 2 chars
• fg= foreground color in "hex format" without the #!
• bg= background color in "hex format" without the #!
• size=2500 size of the circle (it is clipped to 2500)

Further on it would be cool to add font styles, borders rounded percentage, etc