栅格数据集属性
属性
属性 | 说明 | 数据类型 |
bandCount (只读) |
The number of bands in the raster dataset | Integer |
compressionType (只读) |
The compression type
| String |
format (只读) |
The raster format
| String |
permanent (只读) |
Indicates the permanent state of the raster. False if the raster is temporary, True if the raster is permanent | Boolean |
sensorType (只读) |
The sensor type used to capture the image | String |
代码示例
Raster Dataset properties example (stand-alone script)
The following stand-alone script displays some properties for a raster dataset.
import arcpy # Create a Describe object from the raster dataset # desc = arcpy.Describe("C:/data/preston.img") # Print some raster dataset properties # print "Band Count: %d" % desc.bandCount print "Compression Type: %s" % desc.compressionType print "Raster Format: %s" % desc.format
7/10/2012