image-dired-add-to-tag-file-lists

image-dired-add-to-tag-file-lists is a compiled Lisp function in `image-dired.el'.

(image-dired-add-to-tag-file-lists TAG FILE)

Helper function used from `image-dired-create-gallery-lists'.

Add TAG to FILE in one list and FILE to TAG in the other.

Lisp structures look like the following:

image-dired-file-tag-list:

(("filename1" "tag1" "tag2" "tag3" ...)
("filename2" "tag1" "tag2" "tag3" ...)
...)

image-dired-tag-file-list:

(("tag1" "filename1" "filename2" "filename3" ...)
("tag2" "filename1" "filename2" "filename3" ...)
...)