[yocto] How to create img file from a working machine

[Denis]

Hi. This is my first experience with Yocto.
After having create a working machine this is the machine file list

*bzImage* 
*bzImage-qemux86.bin* 
*core-image-minimal-qemux86-20180515141056.rootfs.tar.bz2* 
*core-image-minimal-qemux86.ext4* 
*core-image-minimal-qemux86.manifest* 
*core-image-minimal-qemux86.qemuboot.conf* 
*core-image-minimal-qemux86.tar.bz2* 
*core-image-minimal-qemux86.testdata.json* 
*core-image-sato-qemux86-20180515175948.rootfs.tar.bz2* 
*core-image-sato-qemux86.ext4* 
*core-image-sato-qemux86.manifest* 
*core-image-sato-qemux86.qemuboot.conf* 
*core-image-sato-qemux86.tar.bz2* 
*core-image-sato-qemux86.testdata.json* 
*modules--4.14.30+git0+ea9330894e_74f6cd2b69-r0-qemux86-20180515055407.tgz* 
*modules-qemux86.tgz*


Now how can I create a img file? I have searched on the web but I have found nothing.

Regards.



+39.347.4070897
www.labcsp.com[1] 
www.denisgottardello.it[2] 
GMT+1
Skype: mrdebug

--------
[1] http://www.labcsp.com
[2] http://www.denisgottardello.it
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.yoctoproject.org/pipermail/yocto/attachments/20180516/8f5bd7ac/attachment.html>