imgview

1. Installation Instructions

Go

Go 1.8 or newer is required.

GTK, GLib, Cairo

Due to imgview's dependency on gotk3, according to the installation instructions for gotk3, it currently requires GTK 3.6-3.22, GLib 2.36-2.40, and Cairo 1.10 or 1.12:

• Linux
• macOS
• Windows

imgview

go get -u github.com/zenoda/imgview

2. Example Usage

package main
import (
    "github.com/zenoda/imgview"
    "image/jpeg"
    "os"
)

func main() {
    f, err := os.Open("pic.jpg")
    if err != nil {
    panic(err)
    }
    defer f.Close()
    img, err := jpeg.Decode(f)
    if err != nil {
    panic(err)
    }
    imgview.Show(img)
}