iOS应用程序图标（AppIcon.appiconset）快速制作脚本

PNG2AppIcon-iOS.sh

#!/bin/sh

#  PNG2AppIcon-iOS.sh
#  
#
#  Created by scue on 2019/3/7.
#  

img_names=(
    Icon1024.png
    Icon20.png
    [email protected]
    [email protected]
    [email protected]
    Icon29.png
    [email protected]
    [email protected]
    [email protected]
    Icon40.png
    [email protected]
    [email protected]
    [email protected]
    [email protected]
    [email protected]
    Icon76.png
    [email protected]
    [email protected]
)

img_sizes=(
    1024x1024
    20x20
    40x40
    40x40
    60x60
    29x29
    58x58
    58x58
    87x87
    40x40
    80x80
    80x80
    120x120
    120x120
    180x180
    76x76
    152x152
    167x167
)

set -e

if [[ $# -lt 1 ]]; then
    echo "usage: $0 <file.png>"
    exit 1
fi


input=$1
output=AppIcon.appiconset

mkdir ${output}

# step 1: convert png
index=0
for name in ${img_names[@]}; do
    size=${img_sizes[index]}
    (
        set -x
        convert ${input} -resize ${size} ${output}/${name}
    )
    ((index++))
done

# step 2: generate Contents.json
echo "create ${output}/Contents.json"
cat <<'EOF' > ${output}/Contents.json
{
  "images" : [
    {
      "size" : "20x20",
      "idiom" : "iphone",
      "filename" : "[email protected]",
      "scale" : "2x"
    },
    {
      "size" : "20x20",
      "idiom" : "iphone",
      "filename" : "[email protected]",
      "scale" : "3x"
    },
    {
      "size" : "29x29",
      "idiom" : "iphone",
      "filename" : "[email protected]",
      "scale" : "2x"
    },
    {
      "size" : "29x29",
      "idiom" : "iphone",
      "filename" : "[email protected]",
      "scale" : "3x"
    },
    {
      "size" : "40x40",
      "idiom" : "iphone",
      "filename" : "[email protected]",
      "scale" : "2x"
    },
    {
      "size" : "40x40",
      "idiom" : "iphone",
      "filename" : "[email protected]",
      "scale" : "3x"
    },
    {
      "size" : "60x60",
      "idiom" : "iphone",
      "filename" : "[email protected]",
      "scale" : "2x"
    },
    {
      "size" : "60x60",
      "idiom" : "iphone",
      "filename" : "[email protected]",
      "scale" : "3x"
    },
    {
      "size" : "20x20",
      "idiom" : "ipad",
      "filename" : "Icon20.png",
      "scale" : "1x"
    },
    {
      "size" : "20x20",
      "idiom" : "ipad",
      "filename" : "[email protected]",
      "scale" : "2x"
    },
    {
      "size" : "29x29",
      "idiom" : "ipad",
      "filename" : "Icon29.png",
      "scale" : "1x"
    },
    {
      "size" : "29x29",
      "idiom" : "ipad",
      "filename" : "[email protected]",
      "scale" : "2x"
    },
    {
      "size" : "40x40",
      "idiom" : "ipad",
      "filename" : "Icon40.png",
      "scale" : "1x"
    },
    {
      "size" : "40x40",
      "idiom" : "ipad",
      "filename" : "[email protected]",
      "scale" : "2x"
    },
    {
      "size" : "76x76",
      "idiom" : "ipad",
      "filename" : "Icon76.png",
      "scale" : "1x"
    },
    {
      "size" : "76x76",
      "idiom" : "ipad",
      "filename" : "[email protected]",
      "scale" : "2x"
    },
    {
      "size" : "83.5x83.5",
      "idiom" : "ipad",
      "filename" : "[email protected]",
      "scale" : "2x"
    },
    {
      "size" : "1024x1024",
      "idiom" : "ios-marketing",
      "filename" : "Icon1024.png",
      "scale" : "1x"
    }
  ],
  "info" : {
    "version" : 1,
    "author" : "xcode"
  }
}
EOF

echo "Done, please output directory: ${output}."

#convert ${filename} -resize $size ${dirname}/${pdfname}

运行结果：

/tmp/PNG2AppIcon-iOS.sh /tmp/a.png
+ convert /tmp/a.png -resize 1024x1024 AppIcon.appiconset/Icon1024.png
+ convert /tmp/a.png -resize 20x20 AppIcon.appiconset/Icon20.png
+ convert /tmp/a.png -resize 40x40 AppIcon.appiconset/[email protected]
+ convert /tmp/a.png -resize 40x40 AppIcon.appiconset/[email protected]
+ convert /tmp/a.png -resize 60x60 AppIcon.appiconset/[email protected]
+ convert /tmp/a.png -resize 29x29 AppIcon.appiconset/Icon29.png
+ convert /tmp/a.png -resize 58x58 AppIcon.appiconset/[email protected]
+ convert /tmp/a.png -resize 58x58 AppIcon.appiconset/[email protected]
+ convert /tmp/a.png -resize 87x87 AppIcon.appiconset/[email protected]
+ convert /tmp/a.png -resize 40x40 AppIcon.appiconset/Icon40.png
+ convert /tmp/a.png -resize 80x80 AppIcon.appiconset/[email protected]
+ convert /tmp/a.png -resize 80x80 AppIcon.appiconset/[email protected]
+ convert /tmp/a.png -resize 120x120 AppIcon.appiconset/[email protected]
+ convert /tmp/a.png -resize 120x120 AppIcon.appiconset/[email protected]
+ convert /tmp/a.png -resize 180x180 AppIcon.appiconset/[email protected]
+ convert /tmp/a.png -resize 76x76 AppIcon.appiconset/Icon76.png
+ convert /tmp/a.png -resize 152x152 AppIcon.appiconset/[email protected]
+ convert /tmp/a.png -resize 167x167 AppIcon.appiconset/[email protected]
Done, please output directory: AppIcon.appiconset.