sparsify: Add --compress option.

[libguestfs.git] / sparsify / virt-sparsify.pod

diff --git a/sparsify/virt-sparsify.pod b/sparsify/virt-sparsify.pod
index 77467b6..d25f013 100644 (file)
--- a/sparsify/virt-sparsify.pod
+++ b/sparsify/virt-sparsify.pod
@@ -104,6 +104,11 @@ image.
 
 Display help.
 
+=item B<--compress>
+
+Compress the output file.  This I<only> works if the output format is
+C<qcow2>.
+
 =item B<--convert> raw
 
 =item B<--convert> qcow2
@@ -121,6 +126,8 @@ eg. C<vmdk>, but support for other formats is reliant on qemu.
 Specifying the I<--convert> option is usually a good idea, because
 then virt-sparsify doesn't need to try to guess the input format.
 
+For fine-tuning the output format, see: I<--compress>.
+
 =item B<--format> raw
 
 =item B<--format> qcow2