Novell ZENWORKS 10 CONFIGURATION MANAGEMENT SP3 - PREBOOT SERVICES AND IMAGING REFERENCE 10.3 16-04-2010 User Manual page 187

Compression Level: Specify an image-compression level:
Compress for Speed: Takes the least amount of time to compress but creates the largest
compressed image file.
Balanced Compression: Represents a compromise between compression time and image
file size. This option is used by default when an image is created.
Compress for Size: Creates the smallest image file but takes longer to compress.
5 Click Compress to compress the image file, using the settings you specified.
Compressing an Unopened Image File
Use this dialog box to set compression options to quickly compress an image file without waiting for
the file to fully load into Image Explorer.
To quickly compress an image file:
1 Click Tools > QuickCompress.
2 Fill in the fields:
Image File to Compress: Specify or browse to an existing imaging file to compress.
Save Compressed Image As: Specify the location and filename under which to save the
image, or click the browse button next to this field to locate and select it.
Compression Level: Specify an image-compression level:
Compress for Speed: Takes the least amount of time to compress but creates the largest
compressed image file.
Balanced Compression: Represents a compromise between compression time and image
file size. This option is used by default when an image is created.
Compress for Size: Creates the smallest image file but takes longer to compress.
3 Click Compress to compress the image file using the settings you specified.
Splitting an Image
You can split an image file into separate files so that you can span the entire image across several
CDs or DVDs.
When you split a device image and span it across several CDs or DVDs, you are essentially creating
a base image on the first CD or DVD. The remaining CDs or DVDs are add-on images.
Because images are split by placing individual files into different images, an image cannot be split if
it contains any single file that is larger than the specified maximum file size.
To restore a device image that has been spanned across several CDs or DVDs you should restore the
first CD or DVD before restoring the remaining CDs or DVDs containing the add-on images. For
more information, see "Manually Restoring an Image on a Device" on page
Restoring split Images is done using bundles, such as restoring a base plus add-ons. For more
information, see "Creating an Add-On Image from Files in a File System" on page
To split an image:
1 Click Tools > Split Image.
2 Fill in the fields:
112.
111.
Imaging Utilities and Components 187