This software is the conversion software of imageview, which converts a picture file into an IPK file, so it converts the pictures of a folder, that is, the whole folder is converted into an IPK file, not a picture, so you only need to select a folder to put comics, and it will convert the comic pictures under this folder.

Note that the pictures of those cartoons had better be named in order, otherwise the order will be out of order in DS.

Also, look at the format of the comics you downloaded. Only JPY or BMP files are supported, not e-books.