Search images of a specific dimension

gistfile1.txt

# This scripts helps you when seraching images of a speceifc dimension. Lets
# say you want to remove thumbnails or something, then this is good!
# Notice the `echo`, remove that and run the script. That will REMOVE you files.
# Change `rm` to `cp` to copy the files if you want to review them before deletion.


```
#!/bin/bash

targetDir="$HOME/Pictures"

find "$targetDir" -iname '*.jpg' -o -iname '*.png' -o -iname '*.bmp' -o -iname '*.jpeg' 2>/dev/null | \
while read -r filename; do
    hw="$(sips -g pixelHeight -g pixelWidth "$filename" 2>/dev/null)"
    h="$(awk '/pixelHeight/{print $2}'<<<"$hw")"
    w="$(awk '/pixelWidth/{print $2}'<<<"$hw")"
    if [[ $h -eq 270 ]] && [[ $w -eq 360 ]]; then
        echo rm "$filename"
    fi
done
```