Convert png to jpg

convert_to_jpg.sh

#!/bin/bash

# Check if 'convert' is installed
if ! command -v convert &> /dev/null; then
    echo "'convert' command not found. Attempting to install ImageMagick with Homebrew..."

    # Check if 'brew' is installed
    if ! command -v brew &> /dev/null; then
        echo "'brew' command not found. Please install Homebrew and then run this script again."
        exit 1
    fi

    # Install ImageMagick using Homebrew
    brew install imagemagick
fi

# Define the directory where your blog assets are located
ASSETS_DIR="app/data/marketing/blog/articles/assets"

# Find all .png files in the directory and its subdirectories
find "$ASSETS_DIR" -name 'cover.png' | while read FILE; do
    # Use ImageMagick's convert tool to convert the image to .jpg with quality set to 80
    # The output filename is the same as the input filename, but with .jpg instead of .png
    convert "$FILE" -quality 80 -interlace Plane "${FILE%.png}.jpg"

    # Check if conversion was successful
    if [ $? -eq 0 ]; then
        # If the convert command was successful, remove the original .png file
        rm "$FILE"
    else
        # If the convert command failed, print an error message
        echo "Image conversion failed for $FILE"
    fi
done