/usr/bin/imlib2_load: invalid option -- '-'
Usage:
  imlib2_load [OPTIONS] FILE...
OPTIONS:
  -C  : Print CRC32 of image data
  -c  : Enable image caching
  -e  : Break on error
  -f  : Load with imlib_load_image_fd()
  -h  : Show help
  -i  : Load image immediately (don't defer data loading)
  -j  : Load image header only
  -m  : Load with imlib_load_image_mem()
  -n N: Repeat load N times
  -p  : Check that progress is called
  -v  : Increase verbosity
  -x  : Print to stderr