fix-image-color-ios8.sh

#!/bin/bash
DIRECTORY=$1

echo "------------------------------"
echo "Passed Resources with xcassets folder argument is <$DIRECTORY>"
echo "------------------------------"

XC_ASSETS="$(find "$DIRECTORY" -name '*.xcassets')"
for xcasset in $XC_ASSETS; do
    echo "-- 📦  XC Asset: $xcasset"
    IMAGE_SETS="$(find "$xcasset" -name '*.imageset')"

    for imageset in $IMAGE_SETS; do
        echo "---- 🌠  Image set: $imageset"
        FILES="$(find "$imageset" -name '*.png')"

        for file in $FILES; do
            echo "-------- ✅  PNG FILE: $file"
            sips -m "/System/Library/Colorsync/Profiles/sRGB Profile.icc" $file --out $file
        done
    done
done

echo "------------------------------"
echo "🎉  Done"
echo "------------------------------"

how to use

./fix-image-color-ios8.sh /path/to/project