avatar

package

v0.0.0-...-0ddd045 Latest Latest Go to latest Published: Jan 4, 2021 License: MIT Imports: 14 Imported by: 0

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
Learn more about best practices

Repository

Repository URL not available.

Documentation ¶

Overview ¶

Package avatar is reponsible for creating avatar images Thanks to https://github.com/taironas/tinygraphs

Index ¶

Variables
func GetRandomPalette() string
func Palette(paletteName string) ([]color.RGBA, bool)
func Palettes() []string
type Avatar
- func New(size int, data string) *Avatar

Constants ¶

This section is empty.

Variables ¶

View Source

var (
	// ErrNoSuchScheme gets returned when there is no such color scheme
	ErrNoSuchScheme = errors.New("No such scheme")
)

View Source

var Pallete = map[string][]color.RGBA{
	"blue": {
		{3, 63, 99, 255},
		{40, 102, 110, 255},
		{80, 197, 183, 255},
		{255, 251, 255, 255},
	},
	"orange": {
		{250, 121, 33, 255},
		{254, 153, 32, 255},
		{252, 252, 98, 255},
		{255, 251, 255, 255},
	},
	"green": {
		{0, 127, 95, 255},
		{43, 147, 72, 255},
		{85, 166, 48, 255},
		{255, 251, 255, 255},
	},
}

Functions ¶

func GetRandomPalette ¶

func GetRandomPalette() string

GetRandomPalette returns a random palette

func Palette ¶

func Palette(paletteName string) ([]color.RGBA, bool)

Palette returns a color palette with the provided 'paletteName'

func Palettes ¶

func Palettes() []string

Palettes returns the names of available color palettes

Types ¶

type Avatar ¶

type Avatar struct {
	Width       int
	Height      int
	Size        string
	Data        string
	RawData     string
	Image       *image.RGBA
	ImageBuffer *bytes.Buffer
}

Avatar represents an avatar image

func New ¶

func New(size int, data string) *Avatar

New creates a new avatar struct and returns it

func (*Avatar) Encode ¶

func (a *Avatar) Encode() error

Encode encodes the generated image as a JPEG image and writes it to ImageBuffer

func (*Avatar) Generate ¶

func (a *Avatar) Generate(basePath string) error

Generate will generate an avatar, encode and save it

func (*Avatar) GenerateImage ¶

func (a *Avatar) GenerateImage(paletteName string) error

GenerateImage generates a new 6 x 6 quadrant avatar based on the data (hashed by MD5) and specified color palette

func (*Avatar) Save ¶

func (a *Avatar) Save(base, size, name string) error

Save saves the encoded image in ImageBuffer to disk at path base + size + name.jpg

Source Files ¶

View all Source files

?	: This menu
/	: Search site
f or F	: Jump to
y or Y	: Canonical URL