How to edit splash.img which displays the boot logo in Snapdragon chipset devices? As far as I know, most devices powered by Snapdragon Chipsets stores the boot logo (splash screen that shows up when device is switched ON) in a partition named 'splash' which contains splash.img 

Is there a way to edit the splash.img file or create a new one?

Additional Info:

It seems there is some script/software for HTC phones to edit the splash image, but it seems it will set the image (picture) resolution to that of HTC phone's resolution.

My device is: Yu Yuphoria
I later found out how, and created splash.img for a few devices..

[GUIDE] How to Create Custom Boot Logo (splash.img) for Snapdragon Devices