【270】IDL處理GeoTIFF數據

參考：將原GeoTIFF數據的投影坐標信息賦值到新創建的文件上

pro tiff_projection

  ;啟動ENVI

  e = ENVI(/HEADLESS)

  ;打開文件

  file = 'D:\01-Working\2017\20171204-IDL平均計算\GOCI_0510\GOCI_0510_01_GDPS_RC_GEO_ZJ_MASK_BIL_FLAASH_TSM.tif'

  raster = e.OpenRaster(file)

  ;讀取影像的第一個波段
  data = raster.GetData(BANDS = 0)

  ;另存為新文件
  resultFile = 'D:\01-Working\2017\20171204-IDL平均計算\cc.tif'
  newRaster = e.CreateRaster(resultFile, data, INHERITS_FROM = raster)
  newRaster.Save 

end