I'm not sure if you're talking with irony or not, but if it's so, let me say that you don't know how hard is making a kernel. And you should learn about the whole process of making something with that complexity.
Can you add a display color & gamma calibration module like the faux or Franco's one?
You can Use adb.
If you have a custom recovery, you can enter into the recovery and then type (on your pc cmd):
adb pull /sdcard/ C:/User/Desktop (Example Directory)
this Command will copy the contenent of the media folder into the desktop....