# Fill in from Google's JSON

# Look at all media files and ignore JSON

--ext

json

# Recursive

-r

# Show processed filenames

-v0

# Check if the corresponding JSON exists

-if

(-e "${Directory}/${Filename}".".json")

# Attempt to modify media only if the info doesn't already exist

-if

($Filetype eq "MP4" and not $quicktime:TrackCreateDate) or ($Filetype eq "MP4" and $quicktime:TrackCreateDate eq "0000:00:00 00:00:00") or ($Filetype eq "JPEG" and not $exif:DateTimeOriginal) or ($Filetype eq "PNG" and not $PNG:CreationTime)

# Attempt to read in the JSON

-tagsfromfile

%d%F.json

#

# Write out the tags. Use ConvertUnixTime to try and convert the UTC timestamp

# to a reasonable local EXIF string.

#

# EXIF for regular JPG photos

-AllDates<${PhotoTakenTimeTimestamp;$_=ConvertUnixTime($_,1)}

# PNG-specific

-XMP-Exif:DateTimeOriginal<${PhotoTakenTimeTimestamp;$_=ConvertUnixTime($_,1)}

-PNG:CreationTime<${PhotoTakenTimeTimestamp;$_=ConvertUnixTime($_,1)}

# Quicktime / MP4. Assume that timestamp is in UTC.

-QuickTime:TrackCreateDate<${PhotoTakenTimeTimestamp;$_=ConvertUnixTime($_,0)}

-QuickTime:TrackModifyDate<${PhotoTakenTimeTimestamp;$_=ConvertUnixTime($_,0)}

-QuickTime:MediaCreateDate<${PhotoTakenTimeTimestamp;$_=ConvertUnixTime($_,0)}

-QuickTime:MediaModifyDate<${PhotoTakenTimeTimestamp;$_=ConvertUnixTime($_,0)}

# Clobber everything

-overwrite_original