imgutils
imgutils is a Go package with useful functions for image processing
Example
package main
import (
"image"
"image/jpeg"
"os"
"github.com/ShoshinNikita/imgutils"
)
func main() {
var img1, img2, img3 image.Image
// Load images
// ...
res := imgutils.Concatenate(img1, img2, imgutils.ConcatHorizontalMode)
res = imgutils.Concatenate(res, img3, imgutils.ConcatVerticalMode)
f, _ = os.Create("result.jpeg")
jpeg.Encode(f, res, nil)
}Result: (resized)
