1 files changed, 5 insertions(+), 0 deletions(-)

M README.md

@@ 72,6 72,11 @@ convert the image disable fit the screen
 image2ascii -f docs/images/lufei.jpg -s=false
 ```
 
+convert the image reverse the chars
+```bash
+image2ascii -f docs/images/lufei.jpg -i
+```
+
 ## Library usage
 
 ```golang