Originally Posted by photoluminations
When I bring an html file into Calibre and go to CONVERT BOOK, there is an option:
CHANGE COVER IMAGE
There is a browse bar to enter a file link (Calibre only allows jpg here, not html)
There is a check box "USE COVER FROM SOURCE"
Do I ignore? Change by file link? Check "use cover from source" ? do both?
If you like the cover you see in front of you in the calibre library ignore the options and just convert to mobi. If you don't like the cover you see then change it by using any of the features you referred to. Of course calibre only allows a jpg there html is not a image.