func Base64toBase64image() {
	imageService := image.NewImageService(os.Getenv("MICRO_API_TOKEN"))
	rsp, err := imageService.Resize(&image.ResizeRequest{
		Base64: "data:image/png;base64, iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAAHElEQVQI12P4//8/w38GIAXDIBKE0DHxgljNBAAO9TXL0Y4OHwAAAABJRU5ErkJggg==",
		Height: 100,
		Width:  100,
	})
	fmt.Println(rsp, err)
}
Resize an image on the fly without storing it (by sending and receiving a base64 encoded image), or resize and upload depending on parameters.
If one of width or height is 0, the image aspect ratio is preserved.
Optional cropping.
package example
import (
	"fmt"
	"os"
	"github.com/micro/services/clients/go/image"
)