Unpack, Repack boot.img, dan Edit

Unpacking boot.img:

Code:

$ mkdir -p unpack
$ tools/unpackbootimg -i boot.img -o unpack

Extracting boot.img-ramdisk.gz

Code:

$ mkdir -p unpack/boot.img-ramdisk
$ cd unpack/boot.img-ramdisk 
$ gzip -dc ../boot.img-ramdisk.gz | cpio -i
$ cd ../../

Packing a new ramdisk:

Code:

$ tools/mkbootfs unpack/boot.img-ramdisk | gzip > unpack/boot.img-ramdisk.gz

Create a new boot.img:

Code:

$ tools/mkbootimg --kernel unpack/boot.img-zImage --ramdisk unpack/boot.img-ramdisk.gz -o boot.img-repack --base `cat unpack/boot.img-base`

Convert rle to png:

Code:

$ tools/from565 -rle < COOPER.rle > COOPER.raw
$ convert -size 320x480 -depth 8 rgb:COOPER.raw COOPER.png

Convert png to rle:

Code:

$ convert -depth 8 COOPER-new.png rgb:COOPER-new.raw
$ tools/to565 -rle < COOPER-new.raw > COOPER-new.rle

NOTE:
For developers only, don't ask me for support! Solve your problems by yourself!

PASSWORD:
As usual: ketut.kumajaya

ATTACHED FILES

	boot.img-tools.rar - [Click for QR Code] (66.4 KB, 2831 views)
	blackhawk-tools.zip - [Click for QR Code] (282.5 KB, 1277 views)

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Source: http://forum.xda-developers.com/showthread.php?t=1241005