Hardcoded low-resolution cover image URL

[bstegmaier]

Summary The low resolution cover image is not configurable and hard-coded as /images/cover.low.jpg.

Steps to reproduce

• Remove any static/images/cover* files
• Add an image static/images/any_name_other_than_cover.jpg
• Configure it to be the cover image:

  cover = "/images/any_name_other_than_cover.jpg"

• Serve and browse the site

Result Chrome console complains about a non-existing /images/cover/low.jpg file.

Suggested fix How about making the low res cover configurable via e.g. .Site.Params.coverLow? This is the relevant line: https://github.com/Zenithar/hugo-theme-bleak/blob/a8dcb798ae7f98ace354f42c3a23b40fa2c54542/layouts/index.html#L13

[Zenithar]

PR are welcome ^^

[curtiscde]

Sounds like a great idea. Basically making the low res version of the cover image an optional feature.