Convert iphone HEIC photo to PNG / published by https://github.com/dacr/code-examples-manager #533ad129-77f7-4664-9871-67f96c0bcea2/d523556f5b1e1663ddc4f313cfc878f12f1d0c89

iphone-heic-to-png.sh

## summary : Convert iphone HEIC photo to PNG
## keywords : bash, iphone, HEIC, PNG, convert
## publish : gist
## authors : David Crosson
## license : Apache NON-AI License Version 2.0 (https://raw.githubusercontent.com/non-ai-licenses/non-ai-licenses/main/NON-AI-APACHE2)
## id : 533ad129-77f7-4664-9871-67f96c0bcea2
## created-on : 2025-08-24T17:39:02+02:00
## managed-by : https://github.com/dacr/code-examples-manager
## run-with : sh $file

# Enable case-insensitive globbing
shopt -s nocaseglob

for INPUT in *.heic; do
  # Extract the extension with its original case
  EXT="${INPUT##*.}"
  # Create output filename by replacing the original extension
  OUTPUT=$(basename "$INPUT" ".$EXT").png
  echo "====================================================================="
  echo "-- converting '$INPUT' to '$OUTPUT'"
  echo "---------------------------------------------------------------------"
  if [ ! -f "$OUTPUT" ]; then
      magick "$INPUT" "$OUTPUT" && rm -f "$INPUT"
    else
    echo "Output file '$OUTPUT' already exists, skipping."
  fi
done