= coordinate_transfor.TransformPoint(lr_y, lr_x) # 创建目标图像文件 driver = gdal.GetDriverByName("GTiff") UTM_raster_ds = driver.Create(UTM_raster_path, raster_ds.RasterXSize, raster_ds.RasterYSize, raster_ds.RasterCount, raster_type) # 转换后图像的分辨率 resolution = (UTM_lr_x-UTM...
# 需要导入模块: import osr [as 别名]# 或者: from osr importCoordinateTransformation[as 别名]defget_pixel_latlon(raster, x, y):"""For a given pixel in raster, gets the lat-lon value in EPSG 4326."""#TODO:Move to coordinate_manipulationnative_projection = osr.SpatialReference() native_p...
步骤5:进行投影变换 transform=osr.CoordinateTransformation(dataset.GetSpatialRef(),proj_out) 1. 通过CoordinateTransformation()方法创建了一个投影变换对象。 步骤6:保存变换后的数据 output_path="path/to/save/transformed_file.tif"driver=gdal.GetDriverByName("GTiff")output=driver.CreateCopy(output_path,dat...
= coordinate_transfor.TransformPoint(lr_y, lr_x) # 创建目标图像文件 driver = gdal.GetDriverByName("GTiff") UTM_raster_ds = driver.Create(UTM_raster_path, raster_ds.RasterXSize, raster_ds.RasterYSize, raster_ds.RasterCount, raster_type) # 转换后图像的分辨率 resolution = (UTM_lr_x-UTM...
osr.SpatialReference --> osr.CoordinateTransformation : has 总结 使用GDAL库可以方便地进行经纬度到行列号的转换,这在地理信息系统和遥感数据处理中非常有用。通过上述代码示例,我们可以快速将经纬度坐标转换为栅格数据的行列号,并进行进一步的数据分析和处理。希望本文能够帮助读者理解GDAL库的使用,以及如何进行经纬度...
Python interface toPROJ(cartographic projections and coordinate transformations library). Documentation Stable:http://pyproj4.github.io/pyproj/stable/ Latest:https://pyproj4.github.io/pyproj/latest/ Bugs/Questions Contributors ✨ Thanks goes to these wonderful people (emoji key): ...
CoordinateTransformation(geo_srs, prj_srs) # 转换地理坐标分辨率为投影坐标系中的分辨率 point1 = transform.TransformPoint(0, 0) # 左上角 point2 = transform.TransformPoint(geo_res_x, geo_res_y) # 右下角 prj_res_x = abs(point2[0] - point1[0]) prj_res_y = abs(point2[1] - point1...
Args: frameName (str): The name of the child frame for the transformation. pose (PoseStamped): A PoseStamped message representing the pose of the child frame relative to the "world" frame. Returns: TransformStamped: A TransformStamped message representing the transformation from the "world" frame...
:param y: 投影坐标y :return: 投影坐标(x, y)对应的经纬度坐标(lon, lat)'''prosrs, geosrs=getSRSPair(dataset) ct=osr.CoordinateTransformation(prosrs, geosrs) coords=ct.TransformPoint(x, y)returncoords[:2]deflonlat2geo(dataset, lon, lat):'''将经纬度坐标转为投影坐标(具体的投影坐标系由...
| :param xy: The pixel coordinate, given as (x, y). | :param value: The pixel value. | | quantize(self, colors=256, method=None, kmeans=0, palette=None) | | resize(self, size, resample=0) | Returns a resized copy of this image. ...