freeman2sdp

Transforms Freeman chain into a Sequence of Discrete Points (.sdp).

Usage: freeman2sdp [input] [output]

Allowed options are:

-h [ --help ]                     display this message
-i [ --input ] arg                the input FreemanChain file name
-o [ --output ] arg (=result.pgm)  the output filename
-b [ --border ] arg (=0)           add a border in the resulting image (used 
                                  only in the automatic mode i.e when --space
                                  is not used.
-s [ --space ] arg                Define the space from its bounding box 
                                  (lower and upper coordinates) else the 
                                  space is automatically defined from the 
                                  freemanchain bounding boxes.

Example:

freeman2sdp -i ${DGtal}/tests/samples/contourS.fc > contourS.sdp

You will obtain such result:

$ more contourS.sdp  
# grid curve 1/1 closed
13 60
14 60
14 59
14 58
15 58
15 57
16 57
16 56
17 56
17 55
17 54
18 54
...

See also

freeman2sdp.cpp