notes from peter... loong ago..
1) Extract the streams and storages from MSI database:
msix Game.msi /out .\
2) Edit & save with images editor (Photoshop is so good ) the dialog and banner bitmaps:
Binary.WixUI_Bmp_Dialog
Binary.WixUI_Bmp_Banner
3) Remove the original stream files from MSI database (binary table):
msidb -d Game.msi -k Binary.WixUI_Bmp_Dialog
msidb -d Game.msi -k Binary.WixUI_Bmp_Banner
4) Add the new bitmaps files to MSI database (binary table):
msidb -d Game.msi -a Binary.WixUI_Bmp_Dialog
msidb -d Game.msi -a Binary.WixUI_Bmp_Banner
have fun
