本文整理汇总了Python中sextante.gdal.GdalUtils.GdalUtils.getSupportedRasterExtensions方法的典型用法代码示例。如果您正苦于以下问题：Python GdalUtils.getSupportedRasterExtensions方法的具体用法？Python GdalUtils.getSupportedRasterExtensions怎么用？Python GdalUtils.getSupportedRasterExtensions使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类sextante.gdal.GdalUtils.GdalUtils的用法示例。
在下文中一共展示了GdalUtils.getSupportedRasterExtensions方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: exportRasterLayer
# 需要导入模块: from sextante.gdal.GdalUtils import GdalUtils [as 别名]
# 或者: from sextante.gdal.GdalUtils.GdalUtils import getSupportedRasterExtensions [as 别名]
def exportRasterLayer(layer):
'''Takes a QgsRasterLayer and returns the filename to refer to it, which allows external
apps which support only file-based layers to use it. It performs the necessary export
in case the input layer is not in a standard format suitable for most applications, it is
a remote one or db-based (non-file based) one
Currently, the output is restricted to geotiff, but not all other formats are exported.
Only those formats not supported by GDAL are exported, so it is assumed that the external
app uses GDAL to read the layer'''
exts = GdalUtils.getSupportedRasterExtensions()
for ext in exts:
if (unicode(layer.source()).endswith(ext)):
return unicode(layer.source())
#TODO:Do the conversion here
return unicode(layer.source())示例2: getSupportedOutputRasterLayerExtensions
# 需要导入模块: from sextante.gdal.GdalUtils import GdalUtils [as 别名]
# 或者: from sextante.gdal.GdalUtils.GdalUtils import getSupportedRasterExtensions [as 别名]
def getSupportedOutputRasterLayerExtensions(self):
return GdalUtils.getSupportedRasterExtensions()