Managed to get it to work with HD.
I added your guide to the first post and promoted it to the main page now. Thanks for sharing and +Rep Ihatecompvir!
Lots of information about .DDS compression (See Link). Includes tools to convert any image to .DDS
Can you make Xbox 360 logo for ps3? like xbox 360 bootup with that animated style. I would love it
It is possible though. Remember, this file is basically a dynamic theme, just set as a boot logo.
yeah true not with this method but it is possible but it would be a lot more work to make a custom dynamic theme to replace the original without crashing the system. since you'd have to start from scratch and the ps3 dynamic theme 3d scene specs arent exactly well documented it was easier just to say no lol.
well, one could view the files extracted with p3textractor as "sample data" for creating a dynamic theme.
edit: remember SKFU's PS3 Exploit Loader? that was a basic dynamic theme, it can be done, but it won't be easy.
edit2: believe it or not you can rename coldboot.raf to loadme.fu then apply theme, it will load the coldboot just fine.
edit3: the above method can be used to test your coldboot before flashing to avoid a brick.