stift has made a great piece of Lua script -
TagMe. Thanks for that.
A part of TagMe is the Lua module - EXIFModule.lua. We can use this module with other scripts. Here is a new try.
The new script runs only with the CHDK module version, because it uses the textbox. Copy both files of the attached zip file in the
same CHDK/SCRIPTS directory.
When you run the script the first time, the script creates a text file with a list of keywords (tags.txt). This list can be extended via textbox.
script functions:
(up, down) Tag - Select a keyword for Exif user comment
(left) Add - Add a new keyword via textbox
(right) Pic - Select a JPG file via CHDK file browser
(SET) Exif - Write the Keyword into the Exif Data of the selected JPG file
(MENU) End - Finish script