我有三个文件夹,名为folder1、folder2和difference。我需要比较文件夹"folder1“和"folder2”中的图像,并将比较后的图像保存在名为"difference“的文件夹中,例如diff_namefile1。我在"folder1“里有很多文件。"folder1“和"folder2”中的所有文件都有相同的名称。我写了脚本,但不幸的是它是工作。
#!/bin/bash
FILES1=/Users/user/screenshots/folder1/*png
FILES2=/Users/user/screenshots/folder2/*png
for f in $FILES1
do
echo "Processing $f file..."
compare $FILES1 $FILES2 $f-"diff.png"
done
发布于 2016-03-12 13:35:06
你已经很接近了!如下所示:
#!/bin/bash
folder1=/Users/Mark/tmp/1
folder2=/Users/Mark/tmp/2
differences=/Users/Mark/tmp/diff
cd "$folder1"
shopt -s nullglob
for f in *.png *.jpg *.gif; do
file1="$f"
file2="$folder2/$f"
result="$differences/$f-diff.png"
echo "Comparing $file1 with $file2 => $result"
compare "$file1" "$file2" "$result"
done
https://stackoverflow.com/questions/35957597
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