|
Some interesting strings from inside a kfx book:
{key:"kfxgen_package_version", value:"PackageVersion:YJReaderSDK-1.1.67.2 Month-Day:06-18"},
{key:"kfxgen_application_version", value:"6.24.1.0"}
From this I'm guessing that Amazon has a kfxgen tool that they use internally to produce these files.
ETA: Perhaps this will become available more broadly if Amazon updates their Kindle Previewer tool to support enhanced typesetting.
Edit 2: Another interesting thing is that the DRM strings are present in the file even for supposedly DRM-free books. It looks like Amazon may be treating this new format as more proprietary than their older ones.
Last edited by jhowell; 08-11-2015 at 02:00 PM.
|