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commit 6d4f58d7a4f0fee59510688a5343ab55c4c93210
Author: Pieter Kempeneers <kempe...@gmail.com>
Date: Sat Nov 8 22:20:30 2014 +0100
added examples_pkdumpimg.dox
---
doc/examples_pkcrop.dox | 11 +++++++----
doc/examples_pkdiff.dox | 6 ++++--
doc/examples_pkdsm2shadow.dox | 8 ++++++++
doc/examples_pkdumpimg.dox | 8 ++++++++
4 files changed, 27 insertions(+), 6 deletions(-)
diff --git a/doc/examples_pkcrop.dox b/doc/examples_pkcrop.dox
index 3b09685..46d5d6f 100644
--- a/doc/examples_pkcrop.dox
+++ b/doc/examples_pkcrop.dox
@@ -1,8 +1,8 @@
\section examples_pkcrop Examples of pkcrop
-\code
Crop the input image to the given bounding box
+\code
pkcrop -i input.tif -ulx 100 -uly 1000 -lrx 600 -lry 100 -o output.tif
\endcode
@@ -19,17 +19,20 @@ Extract bands 3,2,1 (starting from 0) in that order from
multi-band raster image
pkcrop -i input.tif -b 3 -b 2 -b 1 -o output.tif
\endcode
+Scale raster floating point image fimage.tif with factor 100 and write as
single byte image with the given colourtable (for auto scaling, see next
example)
+
\code
pkcrop -i fimage.tif -s 100 -ot Byte -o bimage.tif -ct colortable.txt
\endcode
-scale raster floating point image fimage.tif with factor 100 and write as
single byte image with the given colourtable (for auto scaling, see next
example)
+
+Automatically scale raster floating point image fimage.tif to [0:100] and
write the output as a single byte image with the given colourtable
\code
pkcrop -i fimage.tif -as 0 -as 100 -ot Byte -o bimage.tif -ct colortable.txt
\endcode
-auto scale raster floating point image fimage.tif to [0:100] and write as
single byte image with the given colourtable
+
+Crop raster image large.tif to the bounding box of raster image small.tif and
use the same pixel size.
\code
pkcrop -i large.tif $(pkinfo -i small.tif -bb -dx -dy) -o output.tif
\endcode
-crop raster image large.tif to the bounding box of raster image small.tif and
forcing to the same pixel size
diff --git a/doc/examples_pkdiff.dox b/doc/examples_pkdiff.dox
index 62d633c..f089f9b 100644
--- a/doc/examples_pkdiff.dox
+++ b/doc/examples_pkdiff.dox
@@ -1,12 +1,14 @@
\section examples_pkdiff Examples of pkdiff
+
+Check if two raster images are different (reports only if images are different
or not)
+
\code
pkdiff -i input.tif -ref reference.tif
\endcode
-Check if two raster images are different (reports only if images are different
or not)
+Validate a classification map using points from a reference sample and report
confusion matrix
\code
pkdiff -i classificationMap.tif -ref referencePoints.shp -cm
\endcode
-Validate a classification map using points from a reference sample and report
confusion matrix
diff --git a/doc/examples_pkdsm2shadow.dox b/doc/examples_pkdsm2shadow.dox
new file mode 100644
index 0000000..abe657f
--- /dev/null
+++ b/doc/examples_pkdsm2shadow.dox
@@ -0,0 +1,8 @@
+\section examples_pkdsm2shadow Examples of pkdsm2shadow
+
+Create a shadow mask for the input raster dataset dsm.tif, using Sun zenith
angle of 10 degrees and a Sun azimuth angle of 135 degrees (South-South-East).
All shadow pixels are set to a value of 1.
+
+\code
+pkdsm2shadow -i dsm.tif -sza 10 -saa 170 -f 1 -o shadow.tif
+\endcode
+
diff --git a/doc/examples_pkdumpimg.dox b/doc/examples_pkdumpimg.dox
new file mode 100644
index 0000000..dc04cb2
--- /dev/null
+++ b/doc/examples_pkdumpimg.dox
@@ -0,0 +1,8 @@
+\section examples_pkdumpimg Examples of pkdumpimg
+
+Dump the image content of tiny.tif to screen
+
+\code
+pkdumpimg -i tiny.tif
+\endcode
+
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