1 If the images are for the Web or online, use JPEG, PNG, or GIF. 2  If the images are for print, use TIFF. 3  If you want to keep a version that remains editable, choose your software's native file format. ( 4 PSD for Photoshop, PSP for Paint Shop Pro, CPT for Corel Photo-Paint, etc.).
The first solution to this problem to come along was. pygrub. pygrub is an application (written in Python) which. can be used by the Xen toolstack in domain 0 as a kind of. pseudo-bootloader. pygrub will open the guest file system (using a. userspace filesystem access library), extract a configuration file,
Using Xen PyGRUB, ionice to manage storage and disks. This chapter excerpt teaches you how to use Xen PyGRUB to virtualize your customers' hardware and why ionice is essential for managing disk access and storage.