【Python】关于GDAL库读取BigTiff文件失败

错误提示：ERROR 4: This is a BigTIFF file. BigTIFF is not supported by this version of GDAL and libtiff.
之前的conda环境也安装了GDAL库，但是就是读取不了
经过查找资料，需要重新安装新环境具有vs2015_runtime=14，自己电脑之前有有装过VS，在另一篇文章中有提到
【python】安装模块lap出错： error: Microsoft Visual C++ 14.0 or greater is required.
重新安装环境：

conda create -n testgdal -c conda-forge gdal vs2015_runtime=14
activate testgdal 

(testgdal)  python
Python 3.10.4 | packaged by conda-forge | (main, Mar 24 2022, 17:32:50) [MSC v.1929 64 bit (AMD64)] on win32
Type "help", "copyright", "credits" or "license" for more information.
>>> from osgeo import gdal
>>> md = gdal.GetDriverByName('GTiff').GetMetadata()
>>> md['DMD_CREATIONOPTIONLIST'].find('BigTIFF')
3287

测试成功：测试的tif文件具有1GB以上，能够读取成功