我有一堆.tif图像,但我想将它们全部堆叠为1.tif图像。如何使用gdalVrt堆叠所有.Tif文件
from osgeo import gdal
from PIL import Image
import numpy as np
from numpy import asarray
import matplotlib.pyplot as plt
import os
os.listdir('../LC08_L1TP_137042_20210301_20210301_01_RT/')
band1=gdal.Open('LC08_L1TP_137042_20210301_20210301_01_RT_B1.TIF')
band2=gdal.Open('LC08_L1TP_137042_20210301_20210301_01_RT_B2.TIF')
band3=gdal.Open('LC08_L1TP_137042_20210301_20210301_01_RT_B3.TIF')
band4=gdal.Open('LC08_L1TP_137042_20210301_20210301_01_RT_B4.TIF') # near infra red
band5=gdal.Open('LC08_L1TP_137042_20210301_20210301_01_RT_B5.TIF') # near infra red
band6=gdal.Open('LC08_L1TP_137042_20210301_20210301_01_RT_B6.TIF')
band7=gdal.Open('LC08_L1TP_137042_20210301_20210301_01_RT_B7.TIF')
band8=gdal.Open('LC08_L1TP_137042_20210301_20210301_01_RT_B8.TIF')
band9=gdal.Open('LC08_L1TP_137042_20210301_20210301_01_RT_B9.TIF')
band10=gdal.Open('LC08_L1TP_137042_20210301_20210301_01_RT_B10.TIF')
band11=gdal.Open('LC08_L1TP_137042_20210301_20210301_01_RT_B11.TIF')
band12=gdal.Open('LC08_L1TP_137042_20210301_20210301_01_RT_BQA.TIF')
band1_array = band4.ReadAsArray()
band2_array = band4.ReadAsArray()
band3_array = band4.ReadAsArray()
band4_array = band4.ReadAsArray()
band5_array = band4.ReadAsArray()
band6_array = band4.ReadAsArray()
band7_array = band4.ReadAsArray()
band8_array = band5.ReadAsArray()
band9_array = band4.ReadAsArray()
band10_array = band4.ReadAsArray()
band11_array = band4.ReadAsArray()
band12_array = band4.ReadAsArray()
stack= (band1_array+band2_array+band3_array+band4_array+band5_array+band6_array+band7_array+band8_array+band9_array+band10_array+band11_array+band12_array)
print("The stacked images is \n \n", plt.imshow(stack))
我确信这不是正确的方法
步骤1.)使用选项“separate=True”创建虚拟光栅(VRT),以将图像堆叠为单独的条带:
步骤2.)将虚拟光栅(VRT)转换为GeoTiff:
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