text: Hi all,
  I am fairly new to using ArcGIS Pro, but I am slightly experienced in Python in general. I'm not sure if this is the exact place to post this question, but I am stuck. I have successfully used ArcPy to clip a raster from a shapefile, and I now want to perform the SegmentMeanShift() function on said clipped raster.
  This process works in ArcGIS Pro, and I would like to have a script to automate this process for many different rasters. Below is the snippet of my code that gives me issues (most of it was copied from the documentation here)
  # script to clip and segment a raster
  # import libraries
  import arcpy
  import matplotlib.pyplot as plt
  import numpy as np
  import os
  from arcpy.sa import *
  #%% Clip raster
  in_ras = r"data\s20180403.tif"
  clip_ras = in_ras[:5] + r"clip_ras\\" + in_ras[5:-4] + r"_clip.tif"
  feature_template = r"shapefiles\square_domain_0723.shp"
  arcpy.Clip_management(
  in_ras, "#", clip_ras, feature_template, "0", "ClippingGeometry")
  #%% Segment raster
  #check for spatial analyst license
  arcpy.CheckOutExtension("Spatial")
  # segment mean shift the clipped raster
  spec_detail = "10"
  spat_detail = "10"
  min_seg_size = "20"
  band_indexes = "1"
  seg_clip_ras = r"data\\seg_clip_ras\\" + "s20180403" + "_clip_seg.tif"
  seg_ras = SegmentMeanShift(in_ras, spec_detail,
  spat_detail, min_seg_size, band_indexes)
  seg_ras.save(seg_clip_ras)
  The output I receive from running this chunk of the script is:
  Traceback (most recent call last):
  File "<ipython-input-33-232592bd359c>", line 11, in <module>
  spat_detail, min_seg_size, band_indexes)
  File "D:\ArcGISPro\Resources\ArcPy\arcpy\sa\Functions.py", line 7768, in SegmentMeanShift
  band_indexes)
  File "D:\ArcGISPro\Resources\ArcPy\arcpy\sa\Utils.py", line 53, in swapper
  result = wrapper(*args, **kwargs)
  File "D:\ArcGISPro\Resources\ArcPy\arcpy\sa\Functions.py", line 7761, in Wrapper
  band_indexes)
  File "D:\ArcGISPro\Resources\ArcPy\arcpy\geoprocessing\_base.py", line 506, in <lambda>
  return lambda *args: val(*gp_fixargs(args, True))
  ExecuteError: Failed to execute. Parameters are not valid.
  ERROR 000735: Output Raster Dataset: Value is required
  Failed to execute (SegmentMeanShift).
  I am unsure what is happening here, when I try to add another argument, the error says that SegmentMeanShift() only takes 5 arguments, not 6, which makes sense and is what I thought originally. So why is a value required for Output Raster Dataset?
  Basically, when this script is finished, I would like a raster saved in my directory that is clipped and segmented from the first raster. I have looked over the documentation and other questions and I cannot seem to find this specific issue.
  Thanks for help in advance, I have been stuck on this for awhile now.
  seg_clip_ras = r"data\\seg_clip_ras\\" + "s20180403" + "_clip_seg.tif"
  your path... what does 'data' refer to? or are you just anonymizing your actual path? (ie you have no drive specification, if you are working locally)