List of available polygons for id = 4017371

params ▾	timestamp	NPoints	Length	WKT	GeoJSON	poly	Image
0	2024-11-06 10:10:08.932620	None	None	WKT	GeoJSON	poly	image

Generate a simplified polygon

X, Y, Z are parameters for the following postgis equation. The default values are chosen according to the size of the original geometry to give a slighty bigger geometry, without too many nodes.

Note that:

X > 0 will give a polygon bigger than the original geometry, and guaranteed to contain it.
X = 0 will give a polygon similar to the original geometry.
X < 0 will give a polygon smaller than the original geometry, and guaranteed to be smaller.

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TypeError

Python 3.9.2: /usr/bin/python3
Thu Nov 7 01:35:45 2024

A problem occurred in a Python script. Here is the sequence of function calls leading up to the error, in the order they occurred.

/data/project/polygons/polygons-generation/website/index.py in <module>

276 show("</ul>")

277

=> 278 if geom_length >= 10:

279 rec_x = 0.04

280 rec_y = 0.01

geom_length = None

TypeError: '>=' not supported between instances of 'NoneType' and 'int'
args = ("'>=' not supported between instances of 'NoneType' and 'int'",)
with_traceback = <built-in method with_traceback of TypeError object>