Changes between Version 3 and Version 4 of img2rr

Timestamp:

Oct 16, 2010, 5:54:25 AM (14 years ago)

Author:

pborissow

Comment:

--

img2rr

@@ -12 +12 @@
 == Options ==
 {{{
+  --compression-quality    Compression quality varies from 0 to 100, where 100
+                           is best.  Currently only for JPEG compression
+  --compression-type       Compression type can be: NONE, JPEG, PACKBITS, or
+                           DEFLATE
+  --create-histogram       Computes a histogram.
+  --create-histogram-fast  Computes a histogram in fast mode which samples
+                           partial tiles.
+  --create-mask            Computes a mask which applies to an image for cutting
+                           off black specks around the image.
   --disable-elev           Will disable the elevation
   --disable-notify         Takes an argument. Arguments are ALL, WARN, NOTICE,
@@ -18 +27 @@
                            line.  All argument are case insensitive.  Default is
                            all are enabled.
+  --disable-plugin         Will disable the plugin loader
+  --histogram-bins         Number of histogram bins.   This will override the
+                           default for scalar type.  Also this will force a
+                           separate pass.
+  --histogram-max          Maximum histogram value to use.  This will override
+                           the default for scalar type.  Also this will force a
+                           separate pass.
+  --histogram-min          Minimum histogram value to use.  This will override
+                           the default for scalar type.  Also this will force a
+                           separate pass.
+  --histogram-r0           Forces create-histogram code to compute a histogram
+                           using r0.  If source image has reduced resolution
+                           sets built in a separate pass will be made at r0.
   --list-entries           Lists the entries within the image
   --ossim-logfile          takes a logfile as an argument.  All output messages
                            are redirected to the specified log file.  By default
                            there is no log file and all messages are enabled.
-  -K                      specify individual keywords to add to the preferences
+  --set-property           key:value NOTE: separate key value by a colon.
+                           Deprecated, use --writer-prop instead.
+  --tile-size              Defines the tile size for the supported overview
+                           handler.
+  --version                Outputs version information.
+  --writer-prop            Adds a property to send to the writer. format is
+                           name=value
+  -K                       specify individual keywords to add to the preferences
                            keyword list: name=value
-  -P                      specify a preference file to load
-  -T                      specify the classes to trace, ex:
-                           ossimInit|ossimImage.* 
+  -P                       specify a preference file to load
+  -T                       specify the classes to trace, ex:
+                           ossimInit|ossimImage.*
                            will trace ossimInit and all ossimImage classes
+  -V or --version          Display version information.
   -a or --include-fullres  Wants to include full res dataset as well as reduced
                            res sets.
+  -d                       Write overview to directory specified.
   -e or --entry            Give the entry(zero based) to build an overview for.
   -h or --help             Shows help
+  -o                       Write overview to file specified.  If used on a
+                           multi-entry file, given "foo.ovr" you will get:
+                           "foo_e0.ovr"
+  -r or --rebuild          Rebuild overviews even if they are already present.
+  -s                       Stop dimension for overviews.  This controls how
+                           many layers will be built. If set to 64 then the
+                           builder will stop when height and width for current
+                           level are less than or equal to 64.  Note a default
+                           can be set in the ossim preferences file, setting the
+                           keyword "overview_stop_dimension".
+  -t or --type             see list at bottom for valid types. (default =
+                           ossim_tiff_box)
 }}}
+
+== Overview Types ==
+Valid overview types include:
+ * ossim_tiff_box
+ * ossim_tiff_nearest
+ * ossim_kakadu_nitf_j2k
 
 == Examples ==