你好,我想通过使用sd值增强r中的图像。有谁知道我如何使用Whiteboxtools?我正在尝试使用-
wbt_standard_deviation_contrast_stretch
但是它给了我这个错误:
警告消息:在system(args2,intern = TRUE)中:正在运行的命令 '..-- run = standard_deviation_contrast_stretch --input = raster(ncol = 7364,nrow = 7249,xmn = 65.156250041,xmx = 95.83958362,ymn = 5.168749441,ymx = 35.372916349,crs ='+ proj = longlat + datum = WGS84 + no_defs + ellps = WGS84 + towgs84 = 0,0,0')--output = raster(ncol = 7364,nrow = 7249,xmn = 65.156250041,xmx = 95.83958362,ymn = 5.168749441,ymx = 35.372916349, crs ='+ proj = longlat + datum = WGS84 + no_defs + ellps = WGS84 + towgs84 = 0,0,0')--stdev = 3.08231943201484 --num_tones = 256 -v'的状态为101