+\fB--config\fR=\fIFILE\fR
+Specifies a configuration file for capturing the new image. The configuration
+file specifies files that are to be treated specially during the image capture.
+
+The format of the configuration file is a number of sections containing file
+globs one per line, where each section begins with the tag [ExclusionList],
+[ExclusionException], [CompressionExclusionList], or [AlignmentList].
+Currently, only the [ExclusionList] and [ExclusionException] sections are
+implemented. The [ExclusionList] section specifies a list of file globs to
+exclude from capture, while the [ExclusionException] section specifies a list of
+file globs to include in the capture even if the matched file or directory name
+also appears in the [ExclusionList].
+
+Relative globs with only one path component match against a filename in any
+directory. Relative globs with multiple path components, as well as absolute
+globs, are treated as paths starting at the root directory of capture, or the
+root of the NTFS volume for NTFS capture mode. If a directory is matched by a
+glob in the [ExclusionList], the entire directory tree rooted at that directory
+is excluded from the capture, unless \fB--dereference\fR is specified and there
+is another path into that directory through a symbolic link.
+
+For compatibility with Windows, the path separators in the globs may be either
+forward slashes or backslashes, and the line separators may be either UNIX-style
+or DOS-style. However, globs with spaces in them currently must not be quoted.
+Empty lines are ignored.
+
+If this option is not specified the following default configuration file is
+used:
+
+.RS
+.RS
+.PP
+.nf
+[ExclusionList]
+\\$ntfs.log
+\\hiberfil.sys
+\\pagefile.sys
+\\System Volume Information
+\\RECYCLER
+\\Windows\\CSC
+
+[CompressionExclusionList]
+*.mp3
+*.zip
+*.cab
+\\WINDOWS\\inf\\*.pnf
+.RE
+.RE
+
+.SH NOTES
+
+\fBimage append\fR does not support appending an image to a split WIM.
+
+The two different capture modes only specify the data that is captured and don't
+specify a special WIM format. A WIM file can contain images captured using
+different modes. However, all images in a WIM must have the same compression
+type, and \fBimagex\fR always enforces this.
+
+\fBimagex\fR writes WIMs having the version number 0x10d00 and a compressed
+stream chunk size of 32768. The only WIMs I've seen that are different from
+this are some pre-Vista WIMs that had a different version number.
+
+.SH EXAMPLES
+Create a new WIM 'mywim.wim' from the directory 'somedir', using LZX compression and
+including an integrity table:
+.RS
+.PP
+imagex capture somedir mywim.wim --compress=maximum --check
+.RE
+.PP
+Append an image to the WIM we just captured, but do it from a NTFS volume on the
+partition /dev/sda2, and name the image "Windows 7" and give it a description.
+You do not need to specify the compression type, because the WIM already is
+using LZX compression and this cannot be changed. You need to specify --check
+if you don't want the integrity table to be discarded.
+.RS
+.PP
+imagex append /dev/sda2 mywim.wim --check "Windows 7" "Warning: This operating
+system has been approved by Bill Gates"
+.RE
+.PP
+