-.TH WIMLIB-IMAGEX "1" "February 2015" "wimlib 1.8.0" "User Commands"
+.TH WIMLIB-IMAGEX "1" "August 2015" "wimlib 1.8.2" "User Commands"
.SH NAME
wimlib-imagex-apply \- Extract one image, or all images, from a WIM archive
.SH SYNOPSIS
of size 32768, in addition to the default XPRESS chunks of size 4096 that are
created when \fBwimlib-imagex capture\fR is run with the \fB--wimboot\fR
option.
+.TP
+\fB--compact\fR=\fIFORMAT\fR
+EXPERIMENTAL, Windows-only: compress the extracted files using System
+Compression, when possible. This only works on either Windows 10 or later, or
+on an older Windows to which Microsoft's wofadk.sys driver has been added.
+Several different compression formats may be used with System Compression, and
+one must be specified as \fIFORMAT\fR. The choices are: xpress4k, xpress8k,
+xpress16k, and lzx.
+.IP ""
+Exclusions are handled in the same way as with the \fB--wimboot\fR option.
+That is: if it exists, the [PrepopulateList] section of the file
+\\Windows\\System32\\WimBootCompress.ini in the WIM image will be read, and
+files matching any of the patterns in this section will not be compressed.
+In addition, wimlib has a hardcoded list of files which it knows to, for
+compatibility with the Windows bootloader which only supports
+XPRESS4K-compressed files, always extract using either XPRESS4K or no
+compression.
.SH NOTES
\fIData integrity\fR: WIM files include SHA1 message digests for file data.
\fBwimlib-imagex apply\fR calculates the SHA1 message digest of every file
git://wimlib.net / wimlib / blobdiff