inserts a image into the current image.
Parameters
source parameters support the following types:
Return Values
The instance of *imgo.Image .
Examples
Image Filepath
package main
import (
"github.com/fishtailstudio/imgo"
"image/color"
)
func main() {
imgo.Canvas(500, 500, color.Black).
Insert("gopher.png", 100, 100).
Save("out.png")
}
Image URL
package main
import (
"github.com/fishtailstudio/imgo"
"image/color"
)
func main() {
url := "https://www.baidu.com/img/flexible/logo/pc/result.png"
imgo.Canvas(500, 500, color.Black).
Insert(url, 100, 100).
Save("out.png")
}
Base64 encoded image data
package main
import (
"github.com/fishtailstudio/imgo"
"image/color"
)
func main() {
base64Img := imgo.Load("gopher.png").ToBase64()
imgo.Canvas(500, 500, color.Black).
Insert(base64Img, 50, 50).
Save("out.png")
}
The instance of *os.File
package main
import (
"github.com/fishtailstudio/imgo"
"image/color"
"os"
)
func main() {
file, err := os.Open("gopher.png")
if err != nil {
panic(err)
}
defer file.Close()
imgo.Canvas(500, 500, color.Black).
Insert(file, 100, 100).
Save("out.png")
}
The instance of the types that implement the image.Image interface
package main
import (
"github.com/fishtailstudio/imgo"
"image/color"
"image/png"
"os"
)
func main() {
file, err := os.Open("gopher.png")
if err != nil {
panic(err)
}
defer file.Close()
img, err := png.Decode(file)
if err != nil {
panic(err)
}
imgo.Canvas(500, 500, color.Black).
Insert(img, 100, 100).
Save("out.png")
}
The instance of *imgo.Image
package main
import (
"github.com/fishtailstudio/imgo"
"image/color"
)
func main() {
img := imgo.Load("gopher.png")
imgo.Canvas(500, 500, color.Black).
Insert(img, 100, 100).
Save("out.png")
}