Error for convert command in command line

Question

I have a bash shell script as below.

#!/bin/bash

SIZES=("512" "1024" "2048")

for i in ${!SIZES[*]}
do
    SIZE=${SIZES[$i]}
    ec         


        

Answer 1

You can also make it with help of Homebrew - which is quite nice and popular package manager

1. To Install homeBrew past in your terminal

   ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"

2. To install imagemagick past in the terminal

   brew install imagemagick