Changeset 2616


Ignore:
Timestamp:
08/01/12 17:19:51 (12 years ago)
Author:
Takeshi Nakazato
Message:

New Development: No

JIRA Issue: Yes CAS-2825

Ready for Test: Yes

Interface Changes: No

What Interface Changed: Please list interface changes

Test Programs: not available

Put in Release Notes: No

Module(s): Module Names change impacts.

Description: Describe your changes here...

Help document updated.


File:
1 edited

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  • trunk/python/edgemarker.py

    r2613 r2616  
    1818    complicated observed area. Typical case is that the area has
    1919    clear 'dent' (e.g. a composite area consisting of two diamond-
    20     shaped areas that partially overlap). In such case, the class
     20    shaped areas that slightly overlap). In such case, the class
    2121    will fail to detect such feature.
    2222
     
    6464        """
    6565        Set options for edge detection. Valid options depend on
    66         whether scan pattern is raster or not.
     66        whether scan pattern is raster or not (i.e. constructor
     67        is called with israster=True or False).
    6768
    68         FOR RASTER:
     69        === for raster (israster=True) ===
    6970        fraction -- Fraction of OFF integration in each raster
    7071                    row. Either numerical value (<1.0) or string
     
    8687        specification by npts will come before.
    8788
    88         FOR NON-RASTER:
     89        === for non-raster (israster=False) ===
    8990        fraction -- Fraction of edge area with respect to whole
    9091                    observed area. Either numerical value (<1.0)
     
    9394                    is same as 0.1. Default is 0.1.
    9495        width -- Pixel width for edge detection. It should be given
    95                  as a fraction with respect to the median spatial
    96                  separation between neighboring integrations in time.
    97                  Default is 0.5. In the most case, default value
    98                  will be fine. Larger value will cause worse result.
    99                  Smaller value may improve result. However, if too
    100                  small value is set (e.g. 1.0e-5), the algorithm may
    101                  not work.
     96                 as a fraction of the median spatial separation
     97                 between neighboring integrations in time. Default
     98                 is 0.5. In the most case, default value will be fine.
     99                 Larger value will cause worse result. Smaller value
     100                 may improve result. However, if too small value is
     101                 set (e.g. 1.0e-5), the algorithm may not work.
    102102        elongated -- Set True only if observed area is extremely
    103103                     elongated in one direction. Default is False.
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