Mention wofadk.sys in "compact" documentation

[wimlib] / doc / man1 / wimlib-imagex-apply.1

diff --git a/doc/man1/wimlib-imagex-apply.1 b/doc/man1/wimlib-imagex-apply.1
index 619c8fc6658d4cb6a55c2b55283f533d87937f2b..3775691664dc57ef639072f37adea48ab83d449a 100644 (file)
--- a/doc/man1/wimlib-imagex-apply.1
+++ b/doc/man1/wimlib-imagex-apply.1
@@ -1,4 +1,4 @@
-.TH WIMLIB-IMAGEX "1" "February 2015" "wimlib 1.8.0" "User Commands"
+.TH WIMLIB-IMAGEX "1" "May 2015" "wimlib 1.8.1" "User Commands"
 .SH NAME
 wimlib-imagex-apply \- Extract one image, or all images, from a WIM archive
 .SH SYNOPSIS
@@ -387,6 +387,19 @@ WIM files that use XPRESS chunks of size 8192, 16384, and 32768, or LZX chunks
 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.
 .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