How to create multiple disc images

[Bloch]

Hi,
I have a folder containing about 15GB of data which I like to backup. I know that I can use e.g. Toast Titanium to burn to multiple discs. TT will automatically ask for the next disc until all data has been burned.

My question is: Is there a way I can perform the same backup but instead of burning the data to multiple discs I like to "burn" to multiple disc images?

I know I can use diskUtility to "burn" all data to one disc image, however, I like to "burn" the data to multiple disc images each 4GB in size.

Any help would be appreciated.

Thanks,
Bloch

 

[Bobdude161]

Not sure what options Toast Titanium has nowadays, so I couldn't tell if it has some sort of disc emulation setting when burning. You can however try this software:

http://www.macupdate.com/app/mac/33355/virtual-cd-rw

Not sure how functional it is but that's all that I could muster up in my Google search.

 

[simsaladimbamba]

Just out of curiosity, why do you want to create multiple disk images for backup purposes? Does cloning/copying to other HDDs not work for your routine?