Has anyone ever heard of something that might facilitate the work with XMP metadata in Matlab?
For instance, EXIF metadata can be read simply by using the exifread
command -
output = exifread(filename);
I've found this thread, but it seems to be dead.
Currently I am thinking about the following options:
To summarize, the question is: Do you have any idea on how XMP can be read/written in Matlab?
I have found the answer. The best way is to download ExifTool and any Matlab JSON parser. It is possible to extract it from any file format, including .DNG
, .XMP
, .JPEG
, .TIFF
.
Step 1: Extract the info into temporary JSON file by using
system(['exiftool -struct -j ' fileName '>' tempFile]);
Step 2: Call the JSON parser on the tempFile
Step 3: You have the data in Matlab struct.