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分块图片



描述:
        小块图片代表指定索引值对应的图片内容。


 
HTTP方法

表述格式
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distance



Description:
Measures distance for a line formed by a set of points.


Measurement result

Request parameters

Points:

Sample:
[{"x": 23.00,"y":34.00},
{"x": 53.55,"y":12.66},
{"x": 73.88,"y":12.6}]

Unit:
Points Coordinate System



 
HTTP methods

Output formats