func print_json(palette vibrant.Palette) {
out := map[string]interface{}{}
for name, sw := range palette.ExtractAwesome() {
if output_rgb {
r, g, b := sw.Color.RGB()
out[name] = map[string]int{"r": r, "g": g, "b": b}
} else {
out[name] = swatch{sw.Color.RGBHex(), sw.Color.TitleTextColor().RGBHex()}
}
}
var b []byte
var err error
if output_compress {
b, err = json.Marshal(out)
} else {
b, err = json.MarshalIndent(out, "", " ")
}
checkErr(err)
str := string(b)
if output_lowercase {
str = strings.ToLower(str)
}
fmt.Println(str)
}
func print_css(palette vibrant.Palette) {
sp := " "
lf := "\n"
tb := " "
sc := ";"
if output_compress {
sp = ""
lf = ""
tb = ""
sc = ""
}
for name, sw := range palette.ExtractAwesome() {
var bgcolor string
var fgcolor string
if output_rgb {
bgcolor = rgb(sw.Color.RGB())
fgcolor = rgb(sw.Color.TitleTextColor().RGB())
} else {
bgcolor = sw.Color.RGBHex()
fgcolor = sw.Color.TitleTextColor().RGBHex()
}
if output_lowercase {
name = strings.ToLower(name)
bgcolor = strings.ToLower(bgcolor)
fgcolor = strings.ToLower(fgcolor)
}
if output_compress && !output_rgb {
bgcolor = shorthex(bgcolor)
fgcolor = shorthex(fgcolor)
}
fmt.Printf(".%s%s{%s", name, sp, lf)
fmt.Printf("%sbackground-color:%s%s;%s", tb, sp, bgcolor, lf)
fmt.Printf("%scolor:%s%s%s%s}%s", tb, sp, fgcolor, sc, lf, lf)
}
}
func print_plain(palette vibrant.Palette) {
for name, sw := range palette.ExtractAwesome() {
fmt.Printf("% 12s: %s, population: %d\n", name, sw.Color.RGBHex(), sw.Population)
}
}