41 lines
1.7 KiB
Python
41 lines
1.7 KiB
Python
import argparse
|
||
import os
|
||
from osgeo import gdal, osr
|
||
import numpy as np
|
||
|
||
def tiff_to_bin_with_metadata(tiff_path, bin_path):
|
||
# 转换格式为ENVI格式的BIN（自动生成.hdr元数据文件）
|
||
options = gdal.TranslateOptions(
|
||
format='ENVI', # ENVI格式生成.hdr文件存储地理信息
|
||
)
|
||
# 临时输出ENVI格式文件（含.hdr）
|
||
# temp_path = bin_path.replace('.bin', '_temp.bin')
|
||
gdal.Translate(bin_path, tiff_path, options=options)
|
||
|
||
# # 重命名文件并清理临时文件
|
||
# os.rename(temp_path, bin_path) # 主数据文件
|
||
# os.rename(temp_path + '.hdr', bin_path + '.hdr') # 元数据文件
|
||
|
||
# 可选：额外保存投影文件（.prj）
|
||
dataset = gdal.Open(tiff_path)
|
||
if dataset.GetProjection():
|
||
with open(bin_path.replace('.bin', '.prj'), 'w') as f_prj:
|
||
f_prj.write(dataset.GetProjection())
|
||
dataset = None
|
||
|
||
|
||
def getParams():
|
||
parser = argparse.ArgumentParser()
|
||
parser.add_argument('-i','--infile',default=r'K:\风场数据\样例风场数据\4254_20240801095415\s1a-iw-grd-vv-20240801t095415-20240801t095444-055018-06b3e9-001-DB-GEO.tif', help='输入原始tiff')
|
||
parser.add_argument('-o', '--outfile',default=r'K:\风场数据\样例风场数据\4254_20240801095415\s1a-iw-grd-vv-20240801t095415-20240801t095444-055018-06b3e9-001-DB-GEO.bin', help='输出Bin文件路径')
|
||
args = parser.parse_args()
|
||
return args
|
||
|
||
if __name__ == '__main__':
|
||
parser = getParams()
|
||
intiffPath=parser.infile
|
||
outbinPath=parser.outfile
|
||
print('infile=',intiffPath)
|
||
print('outfile=',outbinPath)
|
||
tiff_to_bin_with_metadata(intiffPath, outbinPath)
|
||
print("convert tiff to bin file successfully") |