def number_of_available_drivers():
cnt = ogr.GetDriverCount()
formatsList = [] # Empty List
for i in range(cnt):
driver = ogr.GetDriver(i)
driverName = driver.GetName()
if not driverName in formatsList:
formatsList.append(driverName)
formatsList.sort()
return (cnt, formatsList)
def number_of_available_drivers():
cnt = ogr.GetDriverCount()
formatsList = [] # Empty List
for i in range(cnt):
driver = ogr.GetDriver(i)
driverName = driver.GetName()
if not driverName in formatsList:
formatsList.append(driverName)
formatsList.sort()
reply = input("whether want to see driver list answer in yes/no")
if reply == "yes":
print("\n".join(formatsList))
return (cnt, formatsList)
def getDriver():
cnt = ogr.GetDriverCount()
formatsList = [] # Empty List
for i in range(cnt):
driver = ogr.GetDriver(i)
driverName = driver.GetName()
if not driverName in formatsList:
formatsList.append(driverName)
formatsList.sort() # Sorting the messy list of ogr drivers
for i in formatsList:
print i
"OGDI":"",
"ODBC":"@DB",
"OCI":"@DB",
"PostgreSQL":"@DB",
"S57":"000",
"SDTS":"ddf",
"SQLite":"*",
"UK .NTF":"ntf",
"TIGER":"tr1",
"VRT":"",
"XPLANE":"dat",
"IDB":"@DB",
}
VDSFormatMap = {}
vdcount = ogr.GetDriverCount()
for i in range(vdcount):
name = ogr.GetDriver(i).GetName()
if name in vextmap:
ext = vextmap[name]
else:
ext = '*'
VDSFormatMap[name] = ext
RDSFormatMap = {}
try:
dlist = [gdal.GetDriver(i) for i in range(gdal.GetDriverCount())]
except:
dlist = gdal.GetDriverList()
for driver in dlist:
name = driver.ShortName
def drivers(self):
list = []
for iDriver in range(ogr.GetDriverCount()):
list.append("%s" % ogr.GetDriver(iDriver).GetName())
return list
def GetFeatureDataFormat():
"""获取可以使用的矢量数据格式
"""
return [ogr.GetDriver(i).GetName() for i in range(ogr.GetDriverCount())]
import osgeo._gdal
import osgeo._gdalconst
import osgeo._ogr
import osgeo._osr
import osgeo
import gdal
import gdalconst
import ogr
import osr
import urllib2
print( "OGR Vector drivers")
print("==================")
cnt = ogr.GetDriverCount()
for i in range(cnt):
print(ogr.GetDriver(i).GetName())
print ("GDAL Raster drivers")
print ("===================")
cnt = gdal.GetDriverCount()
for i in xrange(cnt):
print (gdal.GetDriver(i).LongName)
print ("Total number of vector drivers: %d" % ogr.GetDriverCount())
print ("Total number of vector drivers: %d" % gdal.GetDriverCount())
print ("Testing opening a MODIS file...")
fp = open ( "MCD45A1.A2006213.h17v04.051.2013060204001.hdf", 'w')
fp.write ( urllib2.urlopen("http://e4ftl01.cr.usgs.gov/MOTA/MCD45A1.051/2006.08.01/MCD45A1.A2006213.h17v04.051.2013060204001.hdf").read() )
fp.close()
g = gdal.Open ( "MCD45A1.A2006213.h17v04.051.2013060204001.hdf" )
