Support add picture with offset and scaling.

1 files changed, 9 insertions, 1 deletions

diff --git a/README.md b/README.md
index f9ead95..0346fe8 100644
--- a/README.md
+++ b/README.md
@@ -114,13 +114,21 @@ package main
 import (
     "fmt"
     "os"
+    _ "image/gif"
+    _ "image/jpeg"
+    _ "image/png"
 
     "github.com/Luxurioust/excelize"
 )
 
 func main() {
     xlsx := excelize.CreateFile()
-    err := xlsx.AddPicture("Sheet1", "A2", "H9", "/tmp/image.jpg")
+    // Insert a picture.
+    err := xlsx.AddPicture("Sheet1", "A2", "/tmp/image1.jpg", 0, 0, 1, 1)
+    // Insert a picture to sheet with scaling.
+    err = xlsx.AddPicture("Sheet1", "D2", "/tmp/image1.png", 0, 0, 0.5, 0.5)
+    // Insert a picture offset in the cell.
+    err = xlsx.AddPicture("Sheet1", "H2", "/tmp/image3.gif", 15, 10, 1, 1)
     if err != nil {
         fmt.Println(err)
         os.Exit(1)