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Master ExifTool Basics with Practical ExifTool

digiKam, darktable, RawTherapee, and other open source photo management applications allow you to read and tweak metadata, but it’s fair to say that none of them can compete with ExifTool in terms of sheer power, flexibility, and speed. So if you want to make the photo management process more efficient, ExifTool is right up your alley.