Issues with webp images

[ColonelThirtyTwo]

I'd like to use webp images in my cbz files due to their superior compression. However Seeneva doesn't seem to support them very well.

Here are two comic zips I've made (kept the zip suffix because GitHub whitelists file extensions). Both contain the first 10 pages of the webcomic Eight Bit Theater, converted to both lossy and lossless webp images:

8bt-lossless.zip 8bt-lossy.zip

When importing the lossless archive, Seeneva returns an error that it could not find any pages in the archive. Seeneva will import the lossy archive, with all 10 pages, but will show them in grayscale, even though the files are in color.

(I haven't tested animated webp files, though I don't expect Seeneva to implement displaying them)

Is proper handling of webp images something that Seeneva can implement?