imgcolors

README

imgcolors

Create image from colors

Examples

Horizontal

package main

import (
    "image/color"
    "math/rand"

    "github.com/mazznoer/imgcolors"
)

func main() {
    colors := make([]color.Color, 17)

    for i := range colors {
        colors[i] = randColor()
    }
    img := imgcolors.Horizontal(colors, 900, 70)
    // ...
}

func rand255() uint8 {
    return uint8(rand.Intn(255))
}

func randColor() color.Color {
    return color.RGBA{rand255(), rand255(), rand255(), 255}
}

Try it online

Vertical

colors := make([]color.Color, 10)

for i := range colors {
    colors[i] = randColor()
}
img := imgcolors.Vertical(colors, 45, 45*10)

Square

import "image/color/palette"

img := imgcolors.Square(palette.Plan9, 900)

Conic

colors := make([]color.Color, 17)

for i := range colors {
    colors[i] = randColor()
}
img := imgcolors.Conic(colors, 800, 800)

Radial

colors := make([]color.Color, 13)

for i := range colors {
    colors[i] = randColor()
}
img := imgcolors.Radial(colors, 800, 800)

Documentation

Index

• func Conic(colors []color.Color, width, height uint) image.Image
• func Horizontal(colors []color.Color, width, height uint) image.Image
• func Radial(colors []color.Color, width, height uint) image.Image
• func Square(colors []color.Color, size uint) image.Image
• func Vertical(colors []color.Color, width, height uint) image.Image

Functions

func Conic

func Conic(colors []color.Color, width, height uint) image.Image

func Horizontal

func Horizontal(colors []color.Color, width, height uint) image.Image

func Radial

func Radial(colors []color.Color, width, height uint) image.Image

func Square

func Square(colors []color.Color, size uint) image.Image

func Vertical

func Vertical(colors []color.Color, width, height uint) image.Image