Changes between Version 4 and Version 5 of PostGIS_Raster_SoC_Idea_2012/Distance_Analysis_Tools/test


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Timestamp:
Aug 28, 2012, 10:36:15 AM (12 years ago)
Author:
qliu
Comment:

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  • PostGIS_Raster_SoC_Idea_2012/Distance_Analysis_Tools/test

    v4 v5  
    1717 1-a-i: Generate Euclidean Distance from a one-band reference raster
    1818  1-a-i-1: Snap is True; Max distance NOT specified:
    19    CREATE TABLE test_eudist_1_a_i_1 AS (SELECT 1 AS rid,ST_EuclideanDistance(rast,'32BF','public','test_source_geometry_1','the_geom',True) AS rast FROM test_ref_raster_1);
    20    result:
    21    [[Image(test_eudist_1_a_i_1.gif)]]
     19   CREATE TABLE test_eudist_1_a_i_1 AS (SELECT 1 AS rid,ST_EuclideanDistance(rast,'32BF','public','test_source_geometry_1','the_geom',True) AS rast FROM test_ref_raster_1);[[BR]]
     20   result:[[BR]]
     21   [[Image(test_eudist_1_a_i_1.gif)]][[BR]]
    2222-------- 1-a-i-2: Snap is False; Max distance NOT specified:
    2323-------- 1-a-i-3: Snap is True; Max distance is specified: