![]() After installing, type " exiftool " in a Terminal window to run exiftool and read the application documentation. The MacOS package installs the ExifTool command-line application and libraries in /usr/local/bin. Since exiftool is run in batch mode, only a single instance needs to be launched and can be reused for many queries.ĮxifTool is a platform-independent Perl library plus a command-line application for reading, writing and editing meta information in a wide variety of files. ![]() The library provides the class exiftool.ExifTool that runs the command-line tool in batch mode and features methods to send commands to that program, including methods to extract meta-information from one or more image files. This way a tool like Lightroom can read the photos in and have all the metadata available. ![]() The goal is to use Exiftool to merge the metadata found in the JSON files into the EXIF/PNG/QuickTime/etc tags in the photos/videos themselves. More than 50 million people use GitHub to discover, fork, and contribute to over 100 million projects. Under the covers the ExifTool class will re-use the same ExifTool process for all the queries, usually taking 1/20th or 1/30th the time to complete. If you want to use ExifTool in daemon mode, you only change one line: ExifTool tool = new ExifTool(Feature.STAY_OPEN) and then keep that "tool" reference around and re-use it as necessary. In this case, a pool can be configured to allow a maximum number of exiftool to be open. This can be a big problem if you need to manipulate images in parallel. It means that if you use a "stay open" process, each access (get / set meta-data) will be synchronized. Follow their code on GitHub.ĮxifTool is completely thread-safe. ExifTool by Phil Harvey has 3 repositories available. The first step is to determine the name of the directory where you downloaded the ExifTool distribution package. You run it by typing commands in a terminal window. ![]() IF YOU ARE STILL CONFUSED The exiftool script is a command line application. Alternatively, you can run exiftool with the command 'perl exiftool'.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |