Image MetaWriter
A batch processing EXIF, IPTC, & XMP image metadata writer for Linux.
Image MetaWriter is a batch processing Linux command-line program that uses ExifTool to embed metadata into many images at once. The requirements are Bash, Awk, & ExifTool.
With Image MetaWriter, you can tag entire albums of images with your metadata, & add unique titles & comments to each image, all at once. Image MetaWriter also supports Creative Commons (CC) licensing. You can embed your CC license into your images along with your metadata simultaneously.