Resizing a folder of photos with imagick in bash

resize.sh

#!/bin/bash                                                                                                                                                                                                                                                                   
                                                                                                                                                                                                                                                                              
mkdir small                                                                                                                                                                                                                                                                   
                                                                                                                                                                                                                                                                              
for img in *.jpg                                                                                                                                                                                                                                                              
do                                                                                                                                                                                                                                                                            
        convert $img -quality 80 -resize 1920x1080 small/$img                                                                                                                                                                                                                 
done