just a quick modification here ..
thanks for ALVARIX2 for this guide

to my opinion, the setup here :
Quote:
DVD1->4,33GB -->
DVD2->1,87GB
|
is nice.but takes a long time to achieve the result (due to maximum compression setting).. so i look at the code, and put some minor changes..
original :
Code:
[Setup]
AppName={#AppName}
AppVerName={#AppName}
AppPublisher=Electronic Arts
AppVersion=1.0.942.0
DefaultDirName={pf}\EA Games\Dead Space 2
OutputBaseFilename=setup
Compression=lzma2/ultra64 -- (change this)
LZMADictionarySize=65536 -- (change this)
CompressionThreads=2
LZMANumFastBytes=273
SolidCompression=yes
LZMAUseSeparateProcess=yes
#ifndef FreeArc
DiskSpanning=yes
DiskSliceSize=1550000000 -- (change this)
SlicesPerDisk=3
altered :
Code:
[Setup]
AppName={#AppName}
AppVerName={#AppName}
AppPublisher=Electronic Arts
AppVersion=1.0.942.0
DefaultDirName={pf}\EA Games\Dead Space 2
OutputBaseFilename=setup
Compression=lzma2/normal -- (new value)
LZMADictionarySize=2048 -- (new value)
CompressionThreads=2
LZMANumFastBytes=273
SolidCompression=yes
LZMAUseSeparateProcess=yes
#ifndef FreeArc
DiskSpanning=yes
DiskSliceSize=1450000000 -- (new value)
SlicesPerDisk=3
in the end, the compression takes shorter time, and the installation will be faster
final iso size :
DS2_1 ---> 4,05 GB
DS2_2 ---> 3,79 GB