Tagged Questions

9
votes
2answers
362 views

Gdal Dataset.ReadAsArray() crashes Python

I am using Python 2.6.5 (32bit) with Numpy 1.3 and Gdal 1.9.1 installed on Windows 7 64bit. I am trying to read an 800 MB Imagine (.img) raster dataset into a Numpy array to do some raster algebra, ...
2
votes
1answer
177 views

Create Array From Selected Features Based on the Order in Which They Were Selected

I need to create an array of features from a selection based on the order in which they were selected. As in: I select feature 5,2,3,4. I need to have an array so I can apply attributes (with python) ...
3
votes
3answers
297 views

Convert cursor output to list of geometries

I want to convert all the geometries returned by search cursor to a list. import math import arcpy from arcpy import env env.workspace = r"C:\GIS Data\GIS data_for Maeenul vai" desc = ...