Successive commands within a for loop in arcpy

CamiSunley

Hello, everyone !

I have a list of rasters ('intlist') and for each of them I want to execute succesive commands ('Minus' and 'Con') within a for loop trying to avoid the middle results load and keep only the output rasters from the last command within the loop. I tried the code below but it doesn't return right results, so I would like to ask if there is something that can fix this. 

for i in intlist:
enVr = Minus(i, 260)
outCon = Con(enVr, enVr, 0, "Value >= 0")
name = "C:/MSc_thesis/int/" + "en{}".format(i)
outCon.save(name)

Thank you.

DavidPike

isn't the return value of ListRasters a string? i.e. intlist is a list of string names of the raster, not Raster Objects.

I'd say to cast the raster into an object with ras_object = arcpy.Raster(i)

i may even just be the name and not the path, whereby you would have to get the raster path with something like path = os.path.join(arcpy.env.workspace, i)

ras_object = arcpy.Raster(path)