arcpy.conversion.RasterToPolygon(in_raster, out_polygon_features, {simplify}, {raster_field}, {create_multipart_features}, {max_vertices_per_feature}) ParameterErklärungDatentyp in_raster Das Eingabe-Raster-Dataset. Das Raster muss den Typ "Integer" aufweisen. ...
arcpy.conversion.PolygonToRaster(in_features, value_field, out_rasterdataset, {cell_assignment}, {priority_field}, {cellsize}) Parameter Erklärung Datentyp in_features Das in ein Raster zu konvertierende Polygon-Eingabe-Feature-Dataset. Feature Layer value_field Das Feld für die Zuweisung von...
(-119.7432803,38.2232313), arcpy.Point(-119.7928706,38.2425716)])#Specify a spatial referencespatial_reference = arcpy.SpatialReference(4326)#Create a polygon object that will be used to specify the aoiaoi= arcpy.Polygon(array, spatial_reference)#return the statisticsstats = mdim_raster....
[ポリゴン → ラスタ(Polygon to Raster)] ツールを使用してポリゴン フィーチャクラスからラスタに変換するときのセルへの値の割り当て方法を、以下に条件ごとに示します。セル内に複数のフィーチャが存在するときのセル値の割り当て方法を制御するメソッドには、次の 3 つがあります。メ...
() Polygon.type Envelope Envelope Envelope.coordinates() Envelope.geohash Envelope.geohash_covers Envelope.geohash_neighbors Envelope.height Envelope.polygon Envelope.svg() Envelope.type Envelope.width SpatialReference SpatialReference SpatialReference.as_arcpy SpatialReference.svg() SpatialReference.type Geometry...
Polygon features—Use the individual polygon geometries in a feature class to split the raster. String Output Format The format for the output raster datasets. Geotiff (*.tif)—Tagged Image File Format. This is the default. Bitmap (*.bmp)—Microsoft Bitmap. ...
Seamline—The seamline polygon to be used when a seamline mosaic is created. High and low pixel size range—These define the range of pixel values that exist in the raster dataset. For example, in a simple orthorectified image, both the high and low values may be the same, corresponding...
get_download_info(raster_ids, polygon=None, extent=None, out_format=None) The get_download_info method returns information (the file ID) that can be used to download the raw raster files that are associated with a specified set of rasters in the raster catalog. Parameter Description raster_...
在主程序中,构造FeatureLayer对象{name:'矢量图层',spatialreference:'epsg:4326',fileds:[id,area],records:[(1,10),(2,8.5)],geometries:[polygon1, polygon2]};构造RasterLayer对象{name:'栅格图层',spatialreference:'epsg:4326',bands=[(1,2,3),(4,5,6),(7,8,9)],bbox=[ 分享33 arcgis吧 ...
在本教程中,您将学习如何使用RasterToPolygonCoercer 转换器将栅格数据转换为多边形。 上传者:dzk2012时间:2018-11-22 Arcgis中利用python语言批量裁剪栅格影像数据 Arcgis中利用python语言批量裁剪栅格影像数据,有详细注释,只需更改被裁剪影像所在文件夹,以及矢量数据裁剪范围的路径 ...